Human Anatomy & Physiology 9th Edition

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) In which body cavities are the lungs located? 1) A) pericardial, ventral, and thoracic B) pleural, dorsal, and abdominal C) mediastinal, thoracic, and ventral D) pleural, ventral, and thoracic Answer:DExplanation:A)B)C)D) Answer:DExplanation:A)B)C)D) Answer: D Explanation: A) B) C) D) 2) The study of large body structures, visible to the naked eye, such as the heart is called

Figure 1.2 Using Figure 1.2, match the following regions: 61) Output. 61) Answer:DExplanation: Answer:DExplanation: Answer: D Explanation: 62) What is the single most abundant chemical substance in the body? 62) Answer:waterExplanation: Answer:waterExplanation: Answer: water Explanation: 63) What is the function of the serous membranes? 63) Answer:They act to reduce friction and allow the organs to slide across cavity walls.Explanation:14 Answer:They act to reduce friction and allow the organs to slide across cavity

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The most powerful muscle in the body is the ________. 1) A) gluteus maximus B) rectus abdominis C) gastrocnemius D) quadriceps femoris Answer:DExplanation:A)B)C)D) Answer:DExplanation:A)B)C)D) Answer: D Explanation: A) B) C) D) 2) Which of the following muscles does not act in plantar flexion? 2) A) gastrocnemius and soleus B) flexor digitorum longus C) popliteus D) tibialis posterior Answer:CExplanation:A)B)C)D) Answer:CExplanation:A)B)C)D) Answer: C Explanation: A) B) C) D) 3) Which of these is not a way of classifying

Figure 10.1 Using Figure 10.1, match the following: 62) Second-class lever. 62) Answer:AExplanation: Answer:AExplanation: Answer: A Explanation: 63) Which muscle is used for normal breathing and which additional muscles are used when performing strenuous exercise? 63) Answer:The diaphragm is the primary breathing muscle. The external intercostals are usedto increase inspiration and are synergistic to the diaphragm. Forced exhalations usethe internal intercostals and abdominal muscles.Explanation: Answer:The

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following describes the nervous system integrative function? 1) A) senses changes in the environment B) responds to stimuli by gland secretion or muscle contraction C) analyzes sensory information, stores information, makes decisions Answer:CExplanation:A)B)C) Answer:CExplanation:A)B)C) Answer: C Explanation: A) B) C) 2) An inhibitory postsynaptic potential (IPSP) is associated with ________. 2) A) hyperpolarization B) opening

Figure 11.1 Using Figure 11.1, match the following: 52) Which neuron is never myelinated? 52) Answer:BExplanation: Answer:BExplanation: Answer: B Explanation: 53) Which neuron would connect to a muscle? 53) Answer:AExplanation: Answer:AExplanation: Answer: A Explanation: 54) Imagine a neuron that has several hundred axonal knobs impinging on it. The majority of these axonal knobs are shown to be "firing." However, the neuron in question does not transmit an impulse. Give a valid

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which statement about coma is true? 1) A) Coma is a form of deep sleep. B) During coma, brain oxygen consumption resembles that of a waking state. C) Coma may be caused by widespread cerebral or brain stem trauma. D) Coma is neurologically identical to

Figure 12.1 Using Fig. 12.1, Match the following: 83) Pons 83) Answer:DExplanation:21 Answer:DExplanation:21 Answer: D Explanation: 21 Figure 12.2 Using Figure 12.2, match the following: 84) Corpus callosum. 84) Answer:AExplanation: Answer:AExplanation: Answer: A Explanation: 85) A temporary cessation of breathing during sleep found most commonly in the elderly is called sleep ________. 85) Answer:ApneaExplanation:22 Answer:ApneaExplanation:22 Answer: Apnea Explanation: 22 Figure 12.3 Using Figure 12.3, match the following: 86) Horn containing autonomic neurons 86) Answer:BExplanation: Answer:BExplanation: Answer: B Explanation: 87) What is the cauda equina and why is it given this name? 87) Answer:The cauda

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following is not a way that sensory receptors are classified? 1) A) sensitivity to a stimulus B) type of stimulus detected C) structural complexity D) location in the body Answer:AExplanation:A)B)C)D) Answer:AExplanation:A)B)C)D) Answer: A Explanation: A) B) C) D) 2) The cranial nerve with a cervical origin (spinal cord) is the ________. 2) A) hypoglossal B) accessory C) glossopharyngeal D) vagus Answer:BExplanation:A)B)C)D) Answer:BExplanation:A)B)C)D) Answer: B Explanation: A) B) C) D) 3) The posterior side

Figure 13.2 Using Figure 13.2, identify the following components of the reflex arc: 64) Sensory neuron. 64) Answer:CExplanation: Answer:CExplanation: Answer: C Explanation: 65) List and describe the functions of the three cranial nerves that serve the muscles of the eye. 65) Answer:The three cranial nerves are: oculomotor, trochlear, and abducens. The oculomotoris mostly motor, with branches to the inferior oblique and superior, inferior,

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which is a uniquely sympathetic function? 1) A) regulation of pupil size B) regulation of respiratory rate C) regulation of cardiac rate D) regulation of body temperature Answer:DExplanation:A)B)C)D) Answer:DExplanation:A)B)C)D) Answer: D Explanation: A) B) C) D) 2) Which of these effectors is not directly controlled by the autonomic nervous system? 2) A) most glands B) smooth muscle C) cardiac muscle D) skeletal muscle Answer:DExplanation:A)B)C)D) Answer:DExplanation:A)B)C)D) Answer: D Explanation: A) B) C) D) 3) Which of the

50) The ________ division alone adapts the lens of the eye for close vision. 50) Answer:parasympatheticExplanation: Answer:parasympatheticExplanation: Answer: parasympathetic Explanation: 51) What studies have suggested that the ANS can also be subject to voluntary controls? 51) Answer:Experimentation involving meditation and biofeedback have indicated that this ispossible. Meditating yogis have changed their physiological states, whilebiofeedback training suggests that we can alter certain

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) What structure regulates the amount of light passing to the visual receptors of the eye? 1) A) cornea B) lens C) iris D) aqueous humor Answer:CExplanation:A)B)C)D) Answer:CExplanation:A)B)C)D) Answer: C Explanation: A) B) C) D) 2) The receptor for static equilibrium is the ________. 2) A) utricle B) semicircular canals C) macula D) cochlear duct Answer:CExplanation:A)B)C)D) Answer:CExplanation:A)B)C)D) Answer: C Explanation: A) B) C) D) 3) Olfactory cells and taste buds are normally stimulated by ________. 3) A) the movement of

Figure 15.4 Using Figure 15.4, match the following: 72) Stapes. 72) Answer:CExplanation:21 Answer:CExplanation:21 Answer: C Explanation: 21 Figure 15.2 Using Figure 15.2, match the following: 73) Blood vessels supply nutrition to all eye layers. 73) Answer:BExplanation: Answer:BExplanation: Answer: B Explanation: 74) Taste sensation also involves chemoreceptors, thermoreceptors, mechanoreceptors, and ________. 74) Answer:nociceptorsExplanation:22 Answer:nociceptorsExplanation:22 Answer: nociceptors Explanation: 22 Figure 15.2 Using Figure 15.2, match the following: 75) Protects and shapes the eyeball; provides a sturdy anchoring site for extrinsic eye muscles. 75) Answer:AExplanation: Answer:AExplanation: Answer: A Explanation: 76) Explain why your nose runs

Figure 15.4 Using Figure 15.4, match the following: 98) Tympanic membrane. 98) Answer:EExplanation: Answer:EExplanation: Answer: E Explanation: TRUE/FALSE. Write 'T' if the statement is true and 'F' if the statement is false. 99) Contraction of the ciliary muscle causes the lens to bend the light less. 99) Answer:TrueFalseExplanation: Answer:TrueFalseExplanation: Answer: True False Explanation: 100) Hair cells in the spiral organ of the ear are never replaced. 100) Answer:TrueFalseExplanation: Answer:TrueFalseExplanation: Answer: True False Explanation: 101) Vitamin D needed by the photoreceptor

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following is not a change typically produced by a hormonal stimulus? 1) A) stimulates production of an action potential B) alters plasma membrane permeability C) induces secretory activity D) activates or deactivates enzymes Answer:AExplanation:A)B)C)D) Answer:AExplanation:A)B)C)D) Answer: A Explanation: A) B) C) D) 2) Regulating hormones from the hypothalamus ________. 2) A) first enter into the hypophyseal

Figure 16.2 Using Figure 16.2, match the following hypothalamic hormones with the pituitary hormone targets: 63) Follicle stimulating hormone 63) Answer:CExplanation: Answer:CExplanation: Answer: C Explanation: 64) Which hormone stimulates production of RBCs? 64) Answer:erythropoietinExplanation: Answer:erythropoietinExplanation: Answer: erythropoietin Explanation: 65) Alpha islet cells produce ________, an extremely potent hyperglycemic hormone. 65) Answer:glucagonExplanation: Answer:glucagonExplanation: Answer: glucagon Explanation: 66) The ________ gland may influence our day/night cycles and even regulate the onset of sexual maturity. 66) Answer:pinealExplanation:18 Answer:pinealExplanation:18 Answer: pineal Explanation: 18 Figure 16.1 Using Figure 16.1, match the following: 67) Produces

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following is not a cause of bleeding disorders? 1) A) a defect in the clotting cascade B) vitamin K deficiency C) excess secretion of platelet-derived growth factor (PDGF) D) thrombocytopenia, a condition of decreased circulating platelets Answer:CExplanation:A)B)C)D) Answer:CExplanation:A)B)C)D) Answer: C Explanation: A) B) C) D) 2) Which of the following is not a

60) What is the buffy coat found in centrifuged whole blood? 60) Answer:The buffy coat is a layer of centrifuged whole blood that contains leukocytes andplatelets.Explanation: Answer:The buffy coat is a layer of centrifuged whole blood that contains leukocytes andplatelets.Explanation: Answer: The buffy coat is a layer of centrifuged whole blood that contains leukocytes and platelets. Explanation: Figure 17.2

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The fact that the left ventricle of the heart is thicker than the right ventricle reveals that it ________. 1) A) expands the thoracic cage B) pumps a greater volume of blood C) sends blood through a smaller valve D) pumps blood against a greater

Figure 18.4 Using Figure 18.4, match the following: 54) Mitral valve. 54) Answer:DExplanation: Answer:DExplanation: Answer: D Explanation: 55) Why is fibrosis of the cardiac muscle serious? 55) Answer:With fibrosis the heart muscle stiffens and is unable to fill the atria as it once did;therefore, less blood is pumped. Further, as the muscle stiffens it takes more energyto expel the bolus of blood from

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following is not true regarding fenestrated capillaries? 1) A) Fenestrated capillaries in endocrine organs allow hormones rapid entry into the blood. B) Fenestrated capillaries in the small intestine receive nutrients from digested food. C) Fenestrated capillaries are essential for filtration

Figure 19.1 Using Figure 19.1, match the following: 69) Sinusoid capillary. 69) Answer:CExplanation: Answer:CExplanation: Answer: C Explanation: 70) Capillary with intercellular clefts found in the skin and muscles. 70) Answer:AExplanation:18 Answer:AExplanation:18 Answer: A Explanation: 18 Figure 19.2 Using Figure 19.2, match the following: 71) Inferior mesenteric vein. 71) Answer:DExplanation: Answer:DExplanation: Answer: D Explanation: 72) The most common form of shock is ________. 72) Answer:hypovolemicExplanation:19 Answer:hypovolemicExplanation:19 Answer: hypovolemic Explanation: 19 Figure 19.2 Using Figure 19.2, match the following: 73) Splenic vein. 73) Answer:BExplanation: Answer:BExplanation: Answer: B Explanation: 74) Describe the forces that determine fluid movements across capillary walls. 74) Answer:(1) Capillary hydrostatic

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Select the most correct statement regarding nucleic acids. 1) A) Three forms exist: DNA, RNA, and tDNA. B) RNA is a long, single-stranded molecule made up of the bases A, T, G, and C. C) tDNA is considered a molecular slave of DNA

Figure 2.1 Using Figure 2.1, match the following: 72) Lipid 72) Answer:DExplanation: Answer:DExplanation: Answer: D Explanation: 73) Are all chemical reactions reversible? If not, why aren't they all reversible? 73) Answer:All chemical reactions are theoretically reversible, but only if the products are notconsumed.Explanation:18 Answer:All chemical reactions are theoretically reversible, but only if the products are notconsumed.Explanation:18 Answer: All chemical reactions are theoretically reversible, but only if

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following is not a function of the lymphatic system? 1) A) transporting respiratory gases B) carrying out immune responses C) draining excess interstitial fluid D) transporting dietary fats Answer:AExplanation:A)B)C)D) Answer:AExplanation:A)B)C)D) Answer: A Explanation: A) B) C) D) 2) Lymph leaves a lymph node via ________. 2) A) the subcapsular sinus B) afferent lymphatic vessels C) the cortical sinus D) efferent lymphatic vessels Answer:DExplanation:A)B)C)D) Answer:DExplanation:A)B)C)D) Answer: D Explanation: A) B) C) D) 3) Which

Figure 20.2 Using Figure 20.2, match the following: 51) Medulla. 51) Answer:DExplanation: Answer:DExplanation: Answer: D Explanation: 52) Medullary cord. 52) Answer:DExplanation:12 Answer:DExplanation:12 Answer: D Explanation: 12 Figure 20.1 Using Figure 20.1, match the following: 53) Thoracic duct. 53) Answer:CExplanation: Answer:CExplanation: Answer: C Explanation: 54) The ________ are the simplest lymphoid organs and are found at the entrance to the pharynx. 54) Answer:tonsilsExplanation:13 Answer:tonsilsExplanation:13 Answer: tonsils Explanation: 13 Figure 20.2 Using Figure 20.2, match the following: 55) Efferent vessels. 55) Answer:EExplanation: Answer:EExplanation: Answer: E Explanation: 56) The ________ pulp of the spleen forms cuffs around the central arteries. 56) Answer:whiteExplanation: Answer:whiteExplanation: Answer: white Explanation: 57) Describe the structural and

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following would be classified as a delayed hypersensitivity reaction? 1) A) allergic contact dermatitis B) cytotoxic hypersensitivity C) immune complex hypersensitivity D) anaphylaxis Answer:AExplanation:A)B)C)D) Answer:AExplanation:A)B)C)D) Answer: A Explanation: A) B) C) D) 2) Select the correct statement about active and passive immunity. 2) A) A vaccination is an example of the introduction of passive immunity into

Figure 21.1 Using Figure 21.1, match the following: 72) Light chain. 72) Answer:DExplanation:18 Answer:DExplanation:18 Answer: D Explanation: 18 Figure 21.2 Using Figure 21.2, match the following: 73) Area where B cells become immunocompetent. 73) Answer:CExplanation: Answer:CExplanation: Answer: C Explanation: 74) Failure of developing T cells to recognize self MHC during positive selection results in ________. 74) Answer:apoptosisExplanation: Answer:apoptosisExplanation: Answer: apoptosis Explanation: 75) What are the signs of inflammation, and how does inflammation serve as a protective function? 75) Answer:The four signs of inflammation are

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The most powerful respiratory stimulus for breathing in a healthy person is ________. 1) A) acidosis B) alkalosis C) loss of oxygen in tissues D) increase of carbon dioxide Answer:DExplanation:A)B)C)D) Answer:DExplanation:A)B)C)D) Answer: D Explanation: A) B) C) D) 2) Unlike inspiration, expiration is a passive act because no muscular contractions are involved. Expiration, however, depends on two

65) The partial pressure gradient for oxygen (in the body) is much steeper than that for carbon dioxide. Explain how equal amounts of these two gases can be exchanged (in a given time interval) in the lungs and at the tissues. 65) Answer:Equal amounts of O2 and CO2 can be exchanged in the lungs and

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Select the correct statement about the regulation of gastric secretion. 1) A) Gastric secretion can be stimulated before food has entered the mouth. B) Gastric secretion is enhanced by very low pH (below a pH of 2). C) The presence of food in

Figure 23.3 Using Figure 23.3, match the following: 77) Produces intrinsic factor. 77) Answer:CExplanation:21 Answer:CExplanation:21 Answer: C Explanation: 21 Figure 23.1 Using Figure 23.1, match the following: 78) Area of the lamina propria. 78) Answer:AExplanation: Answer:AExplanation: Answer: A Explanation: 79) The ________ phase of gastric secretions occurs when food enters the stomach. 79) Answer:gastricExplanation: Answer:gastricExplanation: Answer: gastric Explanation: 80) Another word for vomiting is ________. 80) Answer:emesisExplanation:22 Answer:emesisExplanation:22 Answer: emesis Explanation: 22 Figure 23.2 Using Figure 23.2, match the following: 81) Absorptive cells that line the intestinal tract. 81) Answer:BExplanation:23 Answer:BExplanation:23 Answer: B Explanation: 23 Figure 23.3 Using Figure 23.3,

Figure 23.3 Using Figure 23.3, match the following: 104) Produces a mucoid barrier to prevent self-digestion. 104) Answer:CExplanation: Answer:CExplanation: Answer: C Explanation: 105) Cells of the stomach that secrete HCl are ________ cells. 105) Answer:parietalExplanation:34 Answer:parietalExplanation:34 Answer: parietal Explanation: 34 Figure 23.1 Using Figure 23.1, match the following: 106) Serosa. 106) Answer:DExplanation: Answer:DExplanation: Answer: D Explanation: 107) Identify three ways the small intestine is modified to increase the surface area for digestion and absorption. 107) Answer:The plicae circulares, villi, and microvilli are modifications

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The molecule that serves as the major source of readily available fuel for neurons and blood cells is ________. 1) A) protein B) acetyl CoA C) glucose D) fat Answer:CExplanation:A)B)C)D) Answer:CExplanation:A)B)C)D) Answer: C Explanation: A) B) C) D) 2) The most abundant dietary lipids are ________. 2) A) cholesterol B) fatty acids C) phospholipids D) triglycerides Answer:DExplanation:A)B)C)D) Answer:DExplanation:A)B)C)D) Answer: D Explanation: A) B) C) D) 3) Which of the choices below is not a fate of carbohydrate

Figure 24.1 Using Figure 24.1, match the following: 62) Involves sugar activation, sugar cleavage, and oxidation and ATP formation. 62) Answer:AExplanation: Answer:AExplanation: Answer: A Explanation: 63) Ten-step enzymatically driven process that converts glucose into pyruvic acid. 63) Answer:AExplanation: Answer:AExplanation: Answer: A Explanation: 64) The process of splitting glucose through a series of steps that produces two pyruvic acid molecules is called ________. 64) Answer:glycolysisExplanation:16 Answer:glycolysisExplanation:16 Answer: glycolysis Explanation: 16 Figure 24.1 Using Figure 24.1, match the following: 65) Produces the CO2

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The descending limb of the nephron loop ________. 1) A) is freely permeable to sodium and urea B) contains fluid that becomes more concentrated as it moves down into the medulla C) pulls water by osmosis into the lumen of the tubule D) is not

Figure 25.1 Using Figure 25.1, match the following: 65) Structure most closely associated with granular cells. 65) Answer:AExplanation:18 Answer:AExplanation:18 Answer: A Explanation: 18 Figure 25.2 Using Figure 25.2, match the following: 66) Proximal convoluted tubule cells. 66) Answer:EExplanation: Answer:EExplanation: Answer: E Explanation: 67) The ________ mechanism is the general tendency of vascular smooth muscle to contract when stretched. 67) Answer:myogenicExplanation:19 Answer:myogenicExplanation:19 Answer: myogenic Explanation: 19 Figure 25.2 Using Figure 25.2, match the following: 68) Filtrate at the site of these cells is about the

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The single most important factor influencing potassium ion secretion is ________. 1) A) intracellular sodium levels B) potassium ion concentration in blood plasma C) the potassium ion content in the renal tubule cells D) the pH of the ICF Answer:BExplanation:A)B)C)D) Answer:BExplanation:A)B)C)D) Answer: B Explanation: A) B) C) D) 2) Which of the following statements is true

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Normally menstruation occurs when ________. 1) A) blood levels of estrogen and progesterone decrease B) blood levels of estrogen and progesterone increase C) the corpus luteum secretes estrogen D) blood levels of FSH fall off Answer:AExplanation:A)B)C)D) Answer:AExplanation:A)B)C)D) Answer: A Explanation: A) B) C) D) 2) How do the testes respond to exposure to excessive body warmth? 2) A) They

Figure 27.2 Using Figure 27.2, match the following: 74) Area of compacted DNA. 74) Answer:CExplanation: Answer:CExplanation: Answer: C Explanation: 75) Flagellum. 75) Answer:DExplanation:19 Answer:DExplanation:19 Answer: D Explanation: 19 Figure 27.3 Using Figure 27.3, match the following: 76) Primordial follicle. 76) Answer:AExplanation:20 Answer:AExplanation:20 Answer: A Explanation: 20 Figure 27.1 Using Figure 27.1, match the following: 77) Early spermatids. 77) Answer:EExplanation:21 Answer:EExplanation:21 Answer: E Explanation: 21 Figure 27.2 Using Figure 27.2, match the following: 78) Location of mitochondria. 78) Answer:AExplanation: Answer:AExplanation: Answer: A Explanation: 79) Surgical cutting of the ductus deferens as a form of birth control is called a(n) ________. 79) Answer:vasectomyExplanation: Answer:vasectomyExplanation: Answer: vasectomy Explanation: 80) The suspensory ligament and

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The formation of endodermal and ectodermal germ layers occurs at ________. 1) A) fertilization B) gastrulation C) blastula formation D) cleavage Answer:BExplanation:A)B)C)D) Answer:BExplanation:A)B)C)D) Answer: B Explanation: A) B) C) D) 2) Derivatives of the mesoderm include ________. 2) A) glandular derivatives of the digestive tract B) epithelium of the digestive tract C) endothelium of blood and lymph vessels D) all nervous tissue Answer:CExplanation:A)B)C)D) Answer:CExplanation:A)B)C)D) Answer: C Explanation: A) B) C) D) 3) Which of the choices

60) How are the metabolic needs of the implanted embryo provided for? 60) Answer:Initially, the implanted embryo obtains nutrition by digesting the endometrial cells,but by the second month, the placenta is providing all the nourishment and oxygenthe embryo requires. The placenta is also responsible for disposing of embryonicmetabolic wastes.Explanation: Answer:Initially, the implanted embryo obtains

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Huntington's disease involves ________. 1) A) the presence of an extra chromosome B) hyposecretion of thyroxine C) degeneration of the basal nuclei of the brain D) hypersecretion of growth hormone Answer:CExplanation:A)B)C)D) Answer:CExplanation:A)B)C)D) Answer: C Explanation: A) B) C) D) Figure 29.1 2) Given the information in Figure 29.1, what is the phenotype ratio (assuming C is dominant

Figure 29.2 Use Figure 29.2 to answer the following: 54) Are there any afflicted females? 54) Answer:No.Explanation: Answer:No.Explanation: Answer: No. Explanation: 55) Identify, by numbers, any other possible carriers. 55) Answer:14, 16, 23, and 25.Explanation: Answer:14, 16, 23, and 25.Explanation: Answer: 14, 16, 23, and 25. Explanation: 56) Describe briefly the three mechanisms that lead to genetic variability. 56) Answer:The three mechanisms that lead to genetic variability include independentassortment of chromosomes,

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Mitosis ________. 1) A) creates diversity in genetic potential B) is division of the nucleus C) is the formation of sex cells D) is always a part of the cell cycle Answer:BExplanation:A)B)C)D) Answer:BExplanation:A)B)C)D) Answer: B Explanation: A) B) C) D) 2) Which of the following is not a factor that binds cells together? 2) A) special membrane junctions B) glycoproteins in

Figure 3.1 Using Figure 3.1, match the following: 64) Forms the mitotic spindle. 64) Answer:DExplanation:18 Answer:DExplanation:18 Answer: D Explanation: 18 Figure 3.2 Using Figure 3.2, match the following: 65) Glycocalyx. 65) Answer:AExplanation: Answer:AExplanation: Answer: A Explanation: 66) Why are free radicals so dangerous to cells, and how are they dealt with by the body? 66) Answer:Free radicals are highly reactive chemicals that cause havoc in any cellularenvironment by reacting with things they should not.

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Mesenchymal cells are most commonly found in ________ connective tissue. 1) A) reticular B) dense regular C) areolar D) embryonic Answer:DExplanation:A)B)C)D) Answer:DExplanation:A)B)C)D) Answer: D Explanation: A) B) C) D) 2) The simple columnar epithelium that form absorptive cells of the digestive tract have which characteristic? 2) A) dense microvilli B) fibroblasts C) a rich vascular supply D) cilia Answer:AExplanation:A)B)C)D) Answer:AExplanation:A)B)C)D) Answer: A Explanation: A) B) C) D) 3) Which of the following would be of most importance

Figure 4.1 Using Figure 4.1, match the following: 49) Provides tensile strength with the ability to absorb compressive shock. 49) Answer:CExplanation: Answer:CExplanation: Answer: C Explanation: 50) Supports and protects; stores calcium. 50) Answer:DExplanation: Answer:DExplanation: Answer: D Explanation: 51) What are the primary germ layers during embryonic development and what do they ultimately produce? 51) Answer:The ectoderm produces the skin and nervous system. The mesoderm producesmuscles and connective tissue. The endoderm produces the

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Melanocytes and keratinocytes work together in protecting the skin from UV damage when keratinocytes ________. 1) A) accumulate the melanin granules on their superficial portion, forming a UV-blocking pigment layer B) maintain the appropriate pH in order for the melanocyte to synthesize melanin

Figure 5.1 Using Figure 5.1, match the following: 56) Region that thickens markedly when one gains weight. 56) Answer:BExplanation: Answer:BExplanation: Answer: B Explanation: 57) What are the functions of the papillary layer of the skin? 57) Answer:1. Feed and oxygenate the epidermis.2. Provide touch and pain receptors.3. Form the underlying foundation for ridges of the hands and toes.4. Keep the epidermis from sliding

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Osteomyelitis is ________. 1) A) due to pus-forming bacteria B) partially due to insufficient dietary calcium C) literally known as "soft bones" D) caused by altered vitamin D metabolism Answer:AExplanation:A)B)C)D) Answer:AExplanation:A)B)C)D) Answer: A Explanation: A) B) C) D) 2) The resilience of bone is primarily due to which of the following? 2) A) amount of mineral salts in the

58) Describe how oxygen is carried from outside a bone to an individual osteocyte. 58) Answer:Blood vessels enter through the periosteum into a perforating canal. The vessel mayfollow along the axis of the bone through a central canal. Osteocytes have long,almost dendritic-like extensions or arms that reach out through tiny holes calledcanaliculi. The

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The pituitary gland is housed in the ________. 1) A) foramen lacerum B) sella turcica of the sphenoid bone C) sinuses of the ethmoid bone D) vomer Answer:BExplanation:A)B)C)D) Answer:BExplanation:A)B)C)D) Answer: B Explanation: A) B) C) D) 2) The articulation that most closely resembles a hinge in the body involves which bones? 2) A) femur-fibula B) humerus-radius C) humerus-ulna D) femur-tibia Answer:CExplanation:A)B)C)D) Answer:CExplanation:A)B)C)D) Answer: C Explanation: A) B) C) D) 3) Which bone contains areas of diaphysis

63) What is the function of the lumbar curvature? 63) Answer:It positions the weight of the trunk over the body's center of gravity, thus providingoptimal balance when standing.Explanation: Answer:It positions the weight of the trunk over the body's center of gravity, thus providingoptimal balance when standing.Explanation: Answer: It positions the weight of the trunk over the

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following is not a part of the synovial joint? 1) A) articular cartilage B) articular capsule C) joint cavity D) tendon sheath Answer:DExplanation:A)B)C)D) Answer:DExplanation:A)B)C)D) Answer: D Explanation: A) B) C) D) 2) On the basis of structural classification, which joint is fibrous connective tissue? 2) A) synchondrosis B) syndesmosis C) pivot D) symphysis Answer:BExplanation:A)B)C)D) Answer:BExplanation:A)B)C)D) Answer: B Explanation: A) B) C) D) 3) Presence of a synovial cavity, articular cartilage, synovial membrane, and

Figure 8.2 Using Figure 8.2, identify each type of synovial joint by name. 53) Joint 3. 53) Answer:hinge jointExplanation: Answer:hinge jointExplanation: Answer: hinge joint Explanation: 54) Turning the foot medially at the ankle would be called ________. 54) Answer:inversionExplanation:16 Answer:inversionExplanation:16 Answer: inversion Explanation: 16 Figure 8.2 Using Figure 8.2, identify each type of synovial joint by name. 55) Joint 5. 55) Answer:saddle jointExplanation: Answer:saddle jointExplanation: Answer: saddle joint Explanation: 56) Although uric acid is a normal waste product of nucleic

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) What is the role of calcium ions in muscle contraction? 1) A) increase levels of myoglobin B) reestablish glycogen stores C) bind to regulatory sites on troponin to remove contraction inhibition D) form hydroxyapatite crystals Answer:CExplanation:A)B)C)D) Answer:CExplanation:A)B)C)D) Answer: C Explanation: A) B) C) D) 2) Of the following muscle types, which has only one nucleus, no

Figure 9.2 Using Figure 9.2, match the following: 66) I band. 66) Answer:CExplanation:17 Answer:CExplanation:17 Answer: C Explanation: 17 Figure 9.1 Using Figure 9.1, match the following: 67) Individual muscle fiber. 67) Answer:CExplanation: Answer:CExplanation: Answer: C Explanation: 68) Connective tissue surrounding muscle fiber bundles 68) Answer:EExplanation: Answer:EExplanation: Answer: E Explanation: 69) Only ________ muscle cells are always multinucleated. 69) Answer:skeletalExplanation: Answer:skeletalExplanation: Answer: skeletal Explanation: 70) Briefly explain the sources of energy for a one-minute sustained muscle contraction. 70) Answer:1. The first 4-6 seconds of energy come from stored ATP in the

414 Copyright 2013 Pearson Education, Inc. 414 Copyright 2013 Pearson Education, Inc. 414 Copyright 2013 Pearson Education, Inc. The following audiovisual resource distributors are referenced in the Multimedia in the Classroom and Lab section of this Instructor Guide. AS Avanquest Software USA 1333 West 120th Avenue, Suite 314

7. ________ division innervation stimulates watery, enzyme-rich saliva secretion, whereas ________ division innervation stimulates a mucus-rich, more viscoussaliva secretion. whereas ________ division innervation stimulates a mucus-rich, more viscoussaliva secretion. whereas ________ division innervation stimulates a mucus-rich, more viscous saliva secretion. 8. Label the figure below with the terms parasympathetic and sympathetic. 9. The esophagus secretes digestive

10. When taking blood pressure, inflate the cuff so that blood flow is ______________in the blood vessel. Open the valve slowly, releasing the pressure. The first sound you hear through thestethoscope is recorded as the ______________pressure. The sounds you hear aredue to the _________________________ of the blood.When you dont hear any sounds,

The Interactive Physiology10-System Suite program, packaged free with each new copy of Human Anatomy &Physiology, mations and engaging quizzes to help students advance beyond memorization to a genuine understanding of complex A&P topics. Covering ten body systems, this tutorial seriesencourages active learning through quizzes, activities, and review exercises, which are orientedtoward making the

c. After a meal, high levels of glucose, amino acids, and fatty acids lead to a/an (decrease or increase) in insulin secretion. d. The autonomic nervous system also regulates insulin secretion. What effectswould the sympathetic and parasympathetic system have on insulin secretion?Sympathetic ____________Parasympathetic ____________ d. The autonomic nervous system also regulates insulin secretion.

Nervous System II: Anatomy Review 1. The somatic nervous system stimulates ____________ muscle. The autonomic nervous system stimulates ___________ muscle, ____________muscle, and ___________. The autonomic nervous system stimulates ___________ muscle, ____________muscle, and ___________. The autonomic nervous system stimulates ___________ muscle, ____________ muscle, and ___________. 2. The autonomic nervous system (ANS) consists of two divisions, each innervating the

Urinary System: Glomerular Filtration 1. What force drives filtration at the glomerulus? ____________________ 2. Glomerular filtration is a process of ___________________ drivenby the _____________________________ of the blood.3. Common components of the filtrate are divided into four categories on the CD program. These include:1.2.3.4. 2. Glomerular filtration is a process of ___________________ drivenby the

21. All three pathways cause activation of the C3 protein, which splits into two fragments, C3b and C3a. What do these fragments do? C3a causes _________________________.C3b causes _________________________. C3a causes _________________________.C3b causes _________________________. C3a causes _________________________. C3b causes _________________________. 22. C3b cleaves C5 into two parts: C5a causes __________________.C5b combines with other complement proteins to form the_________________________(____),

Interactive Physiology Exercise Sheet Answers Muscular System: Anatomy Review: Skeletal Muscle Tissue 1. Muscle Type Cardiac Skeletal Smooth Shape of Short and Elongated Spindle- cell branching shaped # of nuclei One Many OneStriations Visible Visible Not visibleControl Involuntary Voluntary Involuntaryfascicle, muscleMuscular System: Neuromuscular Junction1. Endomysium2. Acetylcholine (ACh) # of nuclei One Many OneStriations Visible Visible Not visibleControl Involuntary

Copyright 2013 Pearson Education, Inc. Multimedia in the Classroom and Lab 401 Copyright 2013 Pearson Education, Inc. Multimedia in the Classroom and Lab 401 Copyright 2013 Pearson Education, Inc. Multimedia in the Classroom and Lab 401 16: The Endocrine System Assignable Media Content in the Item Library 2 Art

Copyright 2013 Pearson Education, Inc. 387 Copyright 2013 Pearson Education, Inc. 387 Copyright 2013 Pearson Education, Inc. 387 Multimedia in the Classroom and Lab The following chapter-by-chapter guide includes chapter-specific premium media content that is assignable in MasteringA&P. It also includes detailed listings of audiovisual materials that complement the text.

Copyright 2013 Pearson Education, Inc. 1 Copyright 2013 Pearson Education, Inc. 1 Copyright 2013 Pearson Education, Inc. 1 CHAPTER 1 The Human Body: An Orientation Objectives An Overview of Anatomy and Physiology 1. Define anatomy and physiology and describe their subdivisions. 2. Explain the principle of complementarity.

110 Copyright 2013 Pearson Education, Inc. 110 Copyright 2013 Pearson Education, Inc. 110 Copyright 2013 Pearson Education, Inc. CHAPTER 10 The Muscular System Objectives Actions and Interactions of Skeletal Muscles 1. Describe the functions of prime movers, antagonists, synergists, and fixators. 2. Explain how a muscles position relative to

128 Copyright 2013 Pearson Education, Inc. 128 Copyright 2013 Pearson Education, Inc. 128 Copyright 2013 Pearson Education, Inc. CHAPTER 11 Fundamentals of the Nervous System and Nervous Tissue Objectives Functions and Divisions of the Nervous System 1. List the basic functions of the nervous system. 2. Explain the structural

Copyright 2013 Pearson Education, Inc. 141 Copyright 2013 Pearson Education, Inc. 141 Copyright 2013 Pearson Education, Inc. 141 CHAPTER 12 The Central Nervous System Objectives The Brain 1. Describe how space constraints affect brain development. 2. Name the major regions of the adult brain. 3. Name and

Copyright 2013 Pearson Education, Inc. 159 Copyright 2013 Pearson Education, Inc. 159 Copyright 2013 Pearson Education, Inc. 159 CHAPTER 13 The Peripheral Nervous System and Reflex Activity Objectives 1. Define peripheral nervous system and list its components. Part 1: Sensory Receptors and Sensation Sensory Receptors 2. Classify general

Copyright 2013 Pearson Education, Inc. 171 Copyright 2013 Pearson Education, Inc. 171 Copyright 2013 Pearson Education, Inc. 171 CHAPTER 14 The Autonomic Nervous System Objectives Overview 1. Define autonomic nervous system and explain its relationship to the peripheral nervous system. 2. Compare the somatic and autonomic nervous systems

180 Copyright 2013 Pearson Education, Inc. 180 Copyright 2013 Pearson Education, Inc. 180 Copyright 2013 Pearson Education, Inc. CHAPTER 15 The Special Senses Objectives The Eye and Vision 1. Describe the structure and function of accessory eye structures, eye layers, the lens, and humors of the eye. 1.

Copyright 2013 Pearson Education, Inc. 193 Copyright 2013 Pearson Education, Inc. 193 Copyright 2013 Pearson Education, Inc. 193 CHAPTER 16 The Endocrine System Objectives The Endocrine System: An Overview 1. Indicate important differences between hormonal and neural controls of body functioning. 2. List the major endocrine organs, and

Copyright 2013 Pearson Education, Inc. 205 Copyright 2013 Pearson Education, Inc. 205 Copyright 2013 Pearson Education, Inc. 205 CHAPTER 17 Blood Objectives Overview: Blood Composition and Functions 1. Describe the composition and physical characteristics of whole blood. Explain why it is classified as a connective tissue. 2. List eight

Copyright 2013 Pearson Education, Inc. 217 Copyright 2013 Pearson Education, Inc. 217 Copyright 2013 Pearson Education, Inc. 217 CHAPTER 18 The Cardiovascular System: The Heart Objectives Heart Anatomy 1. Describe the size, shape, location, and orientation of the heart in the thorax. 2. Name the coverings of the

230 Copyright 2013 Pearson Education, Inc. 230 Copyright 2013 Pearson Education, Inc. 230 Copyright 2013 Pearson Education, Inc. CHAPTER 19 The Cardiovascular System: Blood Vessels Objectives Part 1: Blood Vessel Structure and Function Structure of Blood Vessel Walls 1. Describe the three layers that typically form the wall of

Copyright 2013 Pearson Education, Inc. CHAPTER 19 The Cardiovascular System: Blood Vessels 241 Copyright 2013 Pearson Education, Inc. CHAPTER 19 The Cardiovascular System: Blood Vessels 241 Copyright 2013 Pearson Education, Inc. CHAPTER 19 The Cardiovascular System: Blood Vessels 241 J. The inferior vena cava returns blood from the abdominopelvic viscera

Copyright 2013 Pearson Education, Inc. 11 Copyright 2013 Pearson Education, Inc. 11 Copyright 2013 Pearson Education, Inc. 11 CHAPTER 2 Chemistry Comes Alive Objectives Part 1: Basic Chemistry Definition of Concepts: Matter and Energy 1. Differentiate between matter and energy and between potential energy and kinetic energy. 1.

Copyright 2013 Pearson Education, Inc. 251 Copyright 2013 Pearson Education, Inc. 251 Copyright 2013 Pearson Education, Inc. 251 CHAPTER 20 The Lymphatic System and Lymphoid Organs and Tissues Objectives Lymphatic System 1. List the functions of the lymphatic vessels. 2. Describe the structure and distribution of lymphatic vessels.

Copyright 2013 Pearson Education, Inc. 258 Copyright 2013 Pearson Education, Inc. 258 Copyright 2013 Pearson Education, Inc. 258 CHAPTER 21 The Immune System: Innate and Adaptive Body Defenses Objectives Part 1: Innate Defenses Surface Barriers: Skin and Mucosae 1. Describe surface membrane barriers and their protective functions. Internal Innate

Copyright 2013 Pearson Education, Inc. 273 Copyright 2013 Pearson Education, Inc. 273 Copyright 2013 Pearson Education, Inc. 273 CHAPTER 22 The Respiratory System Objectives Functional Anatomy of the Respiratory System 1. Identify the organs forming the respiratory passageway(s) in descending order until you reach the alveoli. 2. Describe

290 Copyright 2013 Pearson Education, Inc. 290 Copyright 2013 Pearson Education, Inc. 290 Copyright 2013 Pearson Education, Inc. CHAPTER 23 The Digestive System Objectives Part 1: Overview of the Digestive System 1. Describe the function of the digestive system, and differentiate between organs of the alimentary canal and accessory

306 Copyright 2013 Pearson Education, Inc. 306 Copyright 2013 Pearson Education, Inc. 306 Copyright 2013 Pearson Education, Inc. CHAPTER 24 Nutrition, Metabolism, and Body Temperature Regulation Objectives Diet and Nutrition 1. Define nutrient, essential nutrient, and calorie. 2. List the six major nutrient categories. Note important sources and

322 Copyright 2013 Pearson Education, Inc. 322 Copyright 2013 Pearson Education, Inc. 322 Copyright 2013 Pearson Education, Inc. CHAPTER 25 The Urinary System Objectives Kidney Anatomy 1. Describe the gross anatomy of the kidney and its coverings. 2. Trace the blood supply through the kidney. 3. Describe the

336 Copyright 2013 Pearson Education, Inc. 336 Copyright 2013 Pearson Education, Inc. 336 Copyright 2013 Pearson Education, Inc. CHAPTER 26 Fluid, Electrolyte, and Acid-Base Balance Objectives Body Fluids 1. List the factors that determine body water content and describe the effect of each factor. 2. Indicate the relative

Copyright 2013 Pearson Education, Inc. 349 Copyright 2013 Pearson Education, Inc. 349 Copyright 2013 Pearson Education, Inc. 349 CHAPTER 27 The Reproductive System Objectives Anatomy of the Male Reproductive System 1. Describe the structure and function of the testes, and explain the importance of their location in the scrotum.

Copyright 2013 Pearson Education, Inc. 365 Copyright 2013 Pearson Education, Inc. 365 Copyright 2013 Pearson Education, Inc. 365 CHAPTER 28 Pregnancy and Human Development Objectives From Egg to Zygote 1. Describe the importance of sperm capacitation. 2. Explain the mechanism of the slow block to polyspermy. 3.

378 Copyright 2013 Pearson Education, Inc. 378 Copyright 2013 Pearson Education, Inc. 378 Copyright 2013 Pearson Education, Inc. CHAPTER 29 Heredity Objectives The Vocabulary of Genetics 1. Define allele. 2. Differentiate between genotype and phenotype. Sexual Sources of Genetic Variation 3. Describe events that lead to genetic variability

Copyright 2013 Pearson Education, Inc. 25 15. Discuss the structure and function of ribosomes, the endoplasmic reticulum, and the Golgi apparatus, including functional interrelationships among these organelles. 16. Compare the functions of lysosomes and peroxisomes. 17. Name and describe the structure and function of cytoskeletal elements. Copyright 2013 Pearson Education,

Copyright 2013 Pearson Education, Inc. 41 Copyright 2013 Pearson Education, Inc. 41 Copyright 2013 Pearson Education, Inc. 41 CHAPTER 4 Tissue: The Living Fabric Objectives Preparing Human Tissue for Microscopy 1. List the steps involved in preparing animal tissue for microscopic viewing. Epithelial Tissue 2. List several structural

52 Copyright 2013 Pearson Education, Inc. 52 Copyright 2013 Pearson Education, Inc. 52 Copyright 2013 Pearson Education, Inc. CHAPTER 5 The Integumentary System Objectives The Skin 1. Name the tissue types composing the epidermis and dermis. List the major layers of each and describe the functions of each layer.

62 Copyright 2013 Pearson Education, Inc. 62 Copyright 2013 Pearson Education, Inc. 62 Copyright 2013 Pearson Education, Inc. CHAPTER 6 Bones and Skeletal Tissues Objectives Skeletal Cartilages 1. Describe the functional properties of the three types of cartilage tissue. 2. Locate the major cartilages of the adult skeleton.

Copyright 2013 Pearson Education, Inc. 73 Copyright 2013 Pearson Education, Inc. 73 Copyright 2013 Pearson Education, Inc. 73 CHAPTER 7 The Skeleton Objectives Part 1: The Axial Skeleton 1. Name the major parts of the axial and appendicular skeletons and describe their relative functions. The Skull 2. Name,

86 Copyright 2013 Pearson Education, Inc. 86 Copyright 2013 Pearson Education, Inc. 86 Copyright 2013 Pearson Education, Inc. CHAPTER 8 Joints Objectives Classification of Joints 1. Define joint or articulation. 2. Classify joints by structure and function. 2. Classify joints by structure and function. 2. Classify

96 Copyright 2013 Pearson Education, Inc. 96 Copyright 2013 Pearson Education, Inc. 96 Copyright 2013 Pearson Education, Inc. CHAPTER 9 Muscles and Muscle Tissue Objectives Overview of Muscle Tissues 1. Compare and contrast the three basic types of muscle tissue. 1. Compare and contrast the three basic types