1) which of the following are primary sex organs?
a. ova
b. uterine tubes
c. breasts
d. ovaries
e. scent glands
2) what is the path of blood from the heart, to the left zygomaticus muscles, and back to
the heart?
a. aorta -> left brachiocephalic artery -> left common carotid artery -> left internal
carotid artery -> left occipital artery -> zygomatic tissues -> left maxillary vein -> left
internal jugular vein -> left subclavian vein -> left brachiocephalic vein -> superior
vena cava
b. aorta -> left common carotid artery -> left internal carotid artery -> left maxillary
artery -> zygomatic tissues -> left facial vein -> left external jugular vein -> left
subclavian vein -> left brachiocephalic vein -> superior vena cava
c. aorta -> left common carotid artery -> left external carotid artery -> left facial artery
-> zygomatic tissues -> left facial vein -> left internal jugular vein -> left subclavian
vein -> left brachiocephalic vein -> superior vena cava
d. aorta -> left brachiocephalic artery -> left common carotid artery left external carotid
artery -> left facial artery -> zygomatic tissues -> left facial vein -> left internal jugular
vein -> left subclavian vein -> superior vena cava
3) the ___________ can be found as part of the epithalamus, near the superior colliculi
of the midbrain.
a. hypothalamus
b. pituitary gland
c. pineal gland
d. hypophysis
e. adrenal gland
4) congestive heart failure results in which of the following?
a. hypoxemic hypoxia
b. ischemic hypoxia
c. anemic hypoxia
d. histotoxic hypoxia
e. idiopathic hypoxia
5) a person with type a blood can safely donate rbcs to someone of type __________
and can receive rbcs from someone oftype __________.
a. o; ab
b. ab; o
c. a; b
d. b; a
e. o; o
6) which bone helps form the coronal, lambdoid, and squamous sutures of the skull?
a. occipital bone
b. sphenoid bone
c. parietal bone
d. temporal bone
e. frontal bone
7) an eye with which of the following conditions does not need a corrective lens to
focus the image?
a. hyperopia
b. myopia
c. presbyopia
d. emmetropia
e. astigmatism
8) which vesselshave the thickest tunica media?
a. small arteries
b. small veins
c. large arteries
d. large veins
e. capillaries
9) where are the hippocampus and amygdala found?
a. medulla oblongata
b. basal nuclei
c. limbic system
d. midbrain
e. cerebral cortex
10) the human genome consists of approximately __________ pairs of nucleotides.
a. 3 billion
b. 3 million
c. 300,000
d. 3000
11) natriuretic peptide inhibits __________ reabsorption by the collecting duct, which
_________ urine output.
a. k+; increases
b. nacl; decreases
c. nacl; increases
d. k+; decreases
e. ca2+; increases
12) lecithin prepares fats for hydrolysis by forming __________.
a. triglycerides, fatty acids, and glycerol
b. low density lipoproteins (ldl)
c. chylomicrons
d. emulsification droplets
e. micelles
13) correction of hypoxemia is regulated by __________.
a. a self-amplifying mechanism
b. an enzymatic amplification
c. a positive feedback loop
d. a negative feedback loop
e. a cascade effect
14) the __________system stores 99% of your calcium and is critical for blood cell
formation.
a. circulatory
b. skeletal
c. excretory
d. muscular
e. endocrine
15) hypocalcemia can cause __________.
a. emotional disturbances
b. depression of the nervous system
c. muscle weakness
d. sluggish reflexes
e. muscle spasms
16) cell division is stimulated by __________ and suppressed by __________.
a. mitosis; cytokinesis
b. mitosis; contact inhibition
c. cell size; cytokinesis
d. growth factors; contact inhibition
e. cell size; contact inhibition