QUESTION 21 DR After traveling via plane to Greece, Athena is exhausted. Her entire sleep pattern is thrown off and she

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Question 21 Dr After Traveling Via Plane To Greece Athena Is Exhausted Her Entire Sleep Pattern Is Thrown Off And She 1 (634.75 KiB) Viewed 157 times

QUESTION 21 DR After traveling via plane to Greece, Athena is exhausted. Her entire sleep pattern is thrown off and she can't sleep at night. She decides to take an herbal tincture of melatonin, which mimics the hormone produced by the --------------gland of the brain and should induce --------- A. epithalamus; wakefulness OB. pituitary; sleepiness OC. pineal; wakefulness D. pineal; sleepiness QUESTION 22 Which of the following is true of prolactin? A. Prolactin is released from mammotropic cells and acts on mammary glands OB. Prolactin is released from somatotropic cells and causes growth of bones and muscles OC. Prolactin is released from gonadotropic cells and causes the stimulation of gametes. D. Prolactin is released from pars intermedia cells and acts on melanocytes in the epidermis. OE. Prolactin is released from corticotropic cells and acts on the adrenal cortex. Which of the following are secondary messengers? A. Protein Kinase and CAMP B. Protein kinase and Ca2+ OC. Protein kinase only OD. cyclic Adenosine Monophosphate (CAMP) only O E. Ca2+ and CAMP OF. Calcium (Ca²+) only QUESTION 37 When an endocrine gland is activated by monitoring the blood (for example, to "measure" blood glucose levels or blood calcium levels), this is called A. neural activation OB. humoral activation OC. hormonal activation D. solute activation