Question 1

Indicate which hormone is responsible for each action by using the answer code (options may be used more than once or not at all) .
-stimulates cortisol secretion by the adrenal cortex

Accepted Answer

A)  vasopressin
B)  oxytocin
C)  TSH
D)  ACTH
E)  growth hormoneF) hormone not listedG) C) and F)
H) D) and F)

Question 2

What is the specificity of hormones due to?

Accepted Answer

A)   specialized hormone secretion
B)   molecular rearrangement at the site of action
C)   specific binding of hormones to plasma proteins
D)   specialization of target-cell receptorsE) A) and B)
F) A) and C)

Question 3

Compare and contrast the receptor and postreceptor events for lipophilic and hydrophilic hormones.

Accepted Answer

The answer of Compare and contrast the receptor and postreceptor...

Question 4

Indicate which hormone is responsible for each action by using the answer code (options may be used more than once or not at all) .
-regulates overall body growth

Accepted Answer

A)  vasopressin
B)  oxytocin
C)  TSH
D)  ACTH
E)  growth hormoneF) hormone not listedG) A) and D)
H) C) and F)

Question 5

Which statement concerning lipophilic hormones is correct?

Accepted Answer

A)   They include catecholamines.
B)   They bind with receptors located inside their target cells.
C)   They activate second-messenger systems within their target cells.
D)   They circulate as free hormones.E) A) and D)
F) None of the above

Question 6

Indicate which hormone is responsible for each action by using the answer code (options may be used more than once or not at all) .
-enhances H2O retention by the kidneys

Accepted Answer

A)  vasopressin
B)  oxytocin
C)  TSH
D)  ACTH
E)  growth hormoneF) hormone not listedG) B) and D)
H) C) and F)

Question 7

Once synthesized,all hormones are stored within the endocrine cell until an appropriate signal arrives for their release.

Accepted Answer

A) True 
 B)False

Question 8

Which class of hormones is released by exocytosis upon appropriate stimulation?

Accepted Answer

A)   peptides
B)   thyroxin
C)   steroids
D)   insulinE) B) and C)
F) None of the above

Question 9

FSH has different functions in men and women.

Accepted Answer

A) True 
 B)False

Question 10

____________________ are the bone cell types that form bones.

Accepted Answer

The answer of ____________________ are the bone cell types that...

Question 11

MATCHING
Indicate whether the characteristics below apply to the endocrine system or the nervous system by using the answer code (options may be used more than once or not at all) .
-has an influence on other major control system

Accepted Answer

A)  applies to the endocrine system
B)  applies to the nervous system
C)  applies to both the endocrine and nervous systemsD) A) and B)
E) B) and C)

Question 12

Indicate which of the features apply to the posterior and anterior pituitary by using the answer code (options may be used more than once or not at all) .
-contains pituicytes

Accepted Answer

A)  applies to the posterior pituitary
B)  applies to the anterior pituitary
C)  applies to both the posterior and anterior pituitaryD) A) and C)
E) A) and B)

Question 13

MATCHING
Indicate whether the characteristics below apply to the endocrine system or the nervous system by using the answer code (options may be used more than once or not at all) .
-structural continuity in the system

Accepted Answer

A)  applies to the endocrine system
B)  applies to the nervous system
C)  applies to both the endocrine and nervous systemsD) A) and B)
E) B) and C)

Question 14

FSH and LH are collectively known as gonadotropins.

Accepted Answer

A) True 
 B)False

Question 15

A(n)____________________ hormone stimulates the effect of another endocrine gland.

Accepted Answer

The answer of A(n)____________________ hormone stimulates the effect of another...

Question 16

With down regulation,one hormone induces the loss of another hormone's receptors.

Accepted Answer

A) True 
 B)False

Question 17

Clock proteins are essential for controlling circadian rhythms.

Accepted Answer

A) True 
 B)False

Question 18

Which pituitary hormone has NO role in reproductive physiology?

Accepted Answer

A)   follicle-stimulating hormone
B)   luteinizing hormone
C)   Oxytocin
D)   VasopressinE) None of the above
F) A) and B)

Question 19

Each anterior pituitary hormone is controlled by a single hypophysiotropic hormone from the hypothalamus.

Accepted Answer

A) True 
 B)False

Question 20

Which statement concerning the anterior pituitary is correct?

Accepted Answer

A)   It is also known as the neurohypophysis.
B)   It is composed primarily of nervous tissue.
C)   It primarily secretes tropic hormones.
D)   It secretes vasopressinE) All of the above
F) A) and B)

Exam 5: Principals of Endocrinology; The Central Endocrine Glands

Compare and contrast the receptor and postreceptor events for lipophilic and hydrophilic hormones.

Correct AnswerverifiedShow Answer

FSH has different functions in men and women.

Correct AnswerverifiedShow Answer

Clock proteins are essential for controlling circadian rhythms.

Correct AnswerverifiedShow Answer

Indicate which of the features apply to the posterior and anterior pituitary by using the answer code (options may be used more than once or not at all) . -contains pituicytes

Correct AnswerverifiedShow Answer

Indicate which hormone is responsible for each action by using the answer code (options may be used more than once or not at all) . -regulates overall body growth

Correct AnswerverifiedShow Answer

A(n)____________________ hormone stimulates the effect of another endocrine gland.

Correct AnswerverifiedShow Answer

Each anterior pituitary hormone is controlled by a single hypophysiotropic hormone from the hypothalamus.

Correct AnswerverifiedShow Answer

Indicate which hormone is responsible for each action by using the answer code (options may be used more than once or not at all) . -stimulates cortisol secretion by the adrenal cortex

Correct AnswerverifiedShow Answer

Which pituitary hormone has NO role in reproductive physiology?

Correct AnswerverifiedShow Answer

Indicate which hormone is responsible for each action by using the answer code (options may be used more than once or not at all) . -enhances H2O retention by the kidneys

Correct AnswerverifiedShow Answer

With down regulation,one hormone induces the loss of another hormone's receptors.

Correct AnswerverifiedShow Answer

Which statement concerning lipophilic hormones is correct?

Correct AnswerverifiedShow Answer

____________________ are the bone cell types that form bones.

Correct AnswerverifiedShow Answer

MATCHING Indicate whether the characteristics below apply to the endocrine system or the nervous system by using the answer code (options may be used more than once or not at all) . -structural continuity in the system

Correct AnswerverifiedShow Answer

Once synthesized,all hormones are stored within the endocrine cell until an appropriate signal arrives for their release.

Correct AnswerverifiedShow Answer

MATCHING Indicate whether the characteristics below apply to the endocrine system or the nervous system by using the answer code (options may be used more than once or not at all) . -has an influence on other major control system

Correct AnswerverifiedShow Answer

FSH and LH are collectively known as gonadotropins.

Correct AnswerverifiedShow Answer

Which statement concerning the anterior pituitary is correct?

Correct AnswerverifiedShow Answer

What is the specificity of hormones due to?

Correct AnswerverifiedShow Answer

Which class of hormones is released by exocytosis upon appropriate stimulation?

Correct AnswerverifiedShow Answer

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Indicate which hormone is responsible for each action by using the answer code (options may be used more than once or not at all) . -enhances H₂O retention by the kidneys

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