Physics Chapter 10 Inhibits The Release Insulin And Glucagon Secreted

286e.1

The Endocrine System

EXERCISE 1. EXPLORE THE EXOCRINE

AND ENDOCRINE GLANDS

Exocrine gland: Glands that release their secretions onto

epithelial surfaces through ducts. Examples include salivary

EXERCISE 2. COMPARE THE ENDOCRINE

AND NERVOUS SYSTEMS

CHARACTERISTIC ENDOCRINE SYSTEM NERVOUS SYSTEM

General function Regulation

of body functions

to maintain

homeostasis

Regulation

of body functions

to maintain

homeostasis

Reaction to stimuli Slow Fast

EXERCISE 3. IDENTIFY AND COLOR THE

HYPOTHALAMUS AND PITUITARY GLAND

COMPONENTS

EXERCISE 4. IDENTIFY THE TARGET ORGAN

OF EIGHT PITUITARY HORMONES

1 . B o n e

2. Adrenal cortex

7. Mammary glands

8 . U t e r u s

9. Mammary glands

10. Kidneys

EXERCISE 5. DESCRIBE THE RELATIONSHIP

BETWEEN THE HYPOTHALAMUS AND

ANTERIOR AND POSTERIOR PITUITARY

GLANDS

The hypothalamus and anterior pituitary gland are linked

EXERCISE 6. CRITICAL THINKING: MATCH

THE HORMONE WITH THE ACTION

G Stimulates uterine contractions during parturition

C Stimulates growth of bone and muscle

CHAPTER

10

CHAPTER 10 The Endocrine System

286.e2

EXERCISE 7. CLINICAL THINKING: EXPLORE

THE USE OF OXYTOCIN

During a prolonged or difﬁ cult labor, oxytocin can be given

EXERCISE 8. CRITICAL THINKING: LABEL THE

CELLS

4 C o l l o i d

EXERCISE 9. CRITICAL THINKING: LABEL THE

NEGATIVE FEEDBACK DIAGRAM

EXERCISE 10. CLINICAL THINKING: IDENTIFY

THYROID ANATOMY

1 . H o r s e

3. Human

EXERCISE 11. CLINICAL THINKING: IDENTIFY

CLINICAL SYMPTOMS #1

pituitary gland to secrete more thyroid-stimulating hor-

mone. Excessive levels of TSH cause hyperplasia of the

thyroid gland. This enlargement of the thyroid gland is

called a goiter.

EXERCISE 13. CLINICAL THINKING: CASE

STUDY—HYPERTHYROIDISM

Weight gain Increased appetite Constipation

Tachycardia Weight loss Increased thirst

Vomiting Lethargy Cold intolerance

EXERCISE 14. IDENTIFY PARATHYROID

EXERCISE 15. CRITICAL THINKING: IDENTIFY

HORMONES

EXERCISE 16. CLINICAL THINKING: CASE

STUDY FOLLOW-UP (HYPERTHYROIDISM)

Low blood calcium levels would be expected. The parathy-

roid glands secrete parathyroid hormone, which functions to

prevent blood calcium levels from getting too low. Without

her parathyroid glands and PTH, Queenie cannot increase

her blood calcium levels through bone mineral release or

calcium resorption by the kidneys.

EXERCISE 17. CLINICAL THINKING: CALCIUM—

CASE STUDY SECONDARY NUTRITIONAL

HYPERPARATHYROIDISM IN THE IGUANA

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CHAPTER 10 The Endocrine System

EXERCISE 18. IDENTIFY THE ANATOMY AND STRUCTURE OF THE ADRENAL GLAND

EXERCISE 19. IDENTIFY AND DESCRIBE THE EFFECT OF HORMONES RELEASED

BY THE ADRENAL GLAND

SOURCE GROUP HORMONE TARGET ORGAN EFFECT

Cortex

Zona glomerulosa Mineralocorticoids Aldosterone Kidney Promotes sodium resorption

and water elimination

EXERCISE 20. CLINICAL THINKING: IDENTIFY

GLUCOCORTICOSTEROID SIDE EFFECTS

1. Suppression of the immune response

EXERCISE 21. CLINICAL THINKING:

IDENTIFY EFFECTS OF EPINEPHRINE

AND NOREPINEPHRINE DURING FIGHT

OR FLIGHT RESPONSE

1. Increase heart rate

EXERCISE 22. CLINICAL THINKING: CASE

STUDY CANINE HYPERADRENOCORTICISM

Hyperadrenocorticism is a condition that results from exces-

sive production of glucocorticoid hormone from the adrenal

Hyperglycemia

wound

healing

Increased

appetite

Increased

thirst

Anuria

Flaky skin

CHAPTER 10 The Endocrine System

286.e4

EXERCISE 23. CRITICAL THINKING: IDENTIFY

PANCREATIC HORMONES

A Prevents hyperglycemia by increasing glucose uptake into

cells

C Secreted by the delta cells of the pancreatic islets

EXERCISE 24. CLINICAL THINKING: IDENTIFY

HORMONES ASSOCIATED WITH

HYPERGLYCEMIA

1. Glucocorticoids (cortisol)

2. Glucagon

3. Epinephrine

EXERCISE 25.

EXERCISE 26. CLINICAL THINKING: IDENTIFY

INSULINOMA PROTOCOL

1. Hyperglycemia

2. Glycosuria

EXERCISE 27. CRITICAL THINKING: IDENTIFY

TRUE AND FALSE STATEMENTS

T A deﬁ ciency in erythropoietin caused by kidney failure

EXERCISE 28. CLINICAL THINKING: IDENTIFY

AND LABEL THE GLANDS OF THE ENDOCRINE

SYSTEM

A. Pituitary gland

EXERCISE 29. CLINICAL THINKING: IDENTIFY

THE HORMONE RELEASED BY EACH

ENDOCRINE GLAND

A ACTH

C Calcitonin

D Epinephrine

A F S H

F Erythropoietin

E Glucagon

A L H

A O x y t o c i n

A Prolactin

EXERCISE 30. CLINICAL THINKING: IDENTIFY

DISEASES ASSOCIATED WITH THE ENDOCRINE

SYSTEM

A deﬁ ciency of insulin (2 words): DIABETES MELLITUS

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CHAPTER 10 The Endocrine System

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