True and False Questions 46-60. Use (a) True and (b) False. 46. The nervous syst
ID: 3518663 • Letter: T
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True and False Questions 46-60. Use (a) True and (b) False. 46. The nervous system and the endocrine system regulate homeostasis. 47. Hormones do not regulate the activity of the immune system 49. Most peptide and protein hormones diffuse through the phospholipid bilayer of the cell membrane to get into a target cell. 50. feedback mechanisms Hormone secretion is primarily regulated by positive f 51. The hypothalamus is referred to as the "master gland". 52. Cells of the posterior pituitary produce ADH and Melatonin. 53. Prolactin is a hormone involved in the initiation of milk production in the mammary glands. 54, Hormones of the hypothalamus control the release of hGH. 55. FSH stimulates the testis to produce testosterone and ovaries to produce estrogen. 56. An enlarged thyroid gland is called a goiter. 57. Drinking alcohol at "Happy Hour" inhibits ADH thus increasing urine output. 58. Calcitonin is a hormone of the parathyroid gland. 59. The renin-angiotensin pathway is involved in the control of aldosterone secretion that regulates sodium concentrations 60. Androgens are hormones secreted only by the male endocrine system.Explanation / Answer
46. True.Alongwith nervous system endocrine system regulate homeostasis.
47. False. Few hormones regulate immune system.
48. True. Steroid hormones are derived from cholesterol in our diet.
49. True. Protein and peptide pass through phospholipid bilayer of cell membrane if they are smaller molecules.
50. True. Hormone secretion is primarily regulated by positive feedback mechanism.
51. False. Pitiutary gland is known as the 'master gland'.
52. False. Cells of the posterior pitiutary secrete ADH but melatonin is secreted by pineal gland.
53. True. Prolactin helps in milk secretion in mammary glands.
54. False. hGH is produced by anterior pitiutary.
55. True. FSH stimulates the secretion of testosterone by testis and estrogen by ovary.
56. True. An enlarged thyroid gland is known as goiter.
57. True. Drinking alcohol at happy hour inhibits ADH that leads to increase in urine output. But alcohol intake is independent of happy hour, it is going to increase urine output irrespective of time it is consumed.
58. False. Calcitonin is secreted by thyroid gland.
59. True. The renin-angiotensin pathway is involved in controlling aldosteeald secretion that regulates sodium concentration.
60. False. Androgens are hormones secrete by both male and female endocrine system.
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