🔫🔫🔫🧼Chapter 16 test 🧼🍡🧼

42) The pituitary hormone that promotes ovarian secretion of progesterone and testicular secretion of testosterone is A) TSH. B) ACTH. C) FSH. D) LH. E) GH.

D

51) After brain surgery, a patient receiving postoperative care in an intensive care unit began to pass large volumes of very dilute urine. The ICU nurse administered a medicine that mimics which of the following hormones? A) aldosterone B) epinephrine C) renin D) ADH E) cortisol

D

56) The anterior lobe of the pituitary is also known as the A) hypothalamus. B) infundibulum. C) median eminence. D) adenohypophysis. E) neurohypophysis.

D

50) The hormone(s) that may be slowly administered by intravenous drip to accelerate labor and delivery is/are A) oxytocin. B) prolactin. C) luteinizing hormone. D) oxytocin and luteinizing hormone.

A

53) The ovaries secrete ________ when stimulated by FSH. A) estrogen B) progesterone C) testosterone D) oxytocin E) gonadotropins

A

54) PRL is to ________ as ACTH is to ________. A) prolactin; corticotropin B) oxytocin; mammotropin C) gonadotropin; mammotropin D) oxytocin; cortisol

A

57) Hormones that regulate the male and female reproductive organs are collectively called A) gonadotropins. B) releasing hormones. C) inhibiting hormones. D) eicosanoids. E) steroids.

A

46) Changes in blood osmotic pressure would most affect the secretion of A) ACTH. B) ADH. C) OXT. D) TSH. E) LH.

B

47) The primary function of ADH is to A) increase the amount of sodium lost at the kidneys. B) decrease the amount of water lost at the kidneys. C) decrease blood pressure. D) increase digestive absorption. E) delay urination.

B

58) Melanocyte-stimulating hormone (MSH) is only secreted by the human pars intermedia A) in old age. B) in very young children. C) in times of stress. D) in healthy adults. E) when a person is exposed to UV radiation.

B

41) The pituitary hormone that promotes egg development in ovaries and sperm development in testes is A) TSH. B) ACTH. C) FSH. D) LH. E) GH.

C

52) The testes produce A) LH. B) progesterone. C) testosterone. D) estrogen. E) FSH.

C

43) The pituitary hormone that stimulates milk production by the mammary glands is A) TSH. B) ACTH. C) GH. D) FSH. E) PRL

E

44) The pituitary hormone that stimulates cell growth and replication by accelerating protein synthesis is A) ACTH. B) MSH. C) prolactin. D) insulin. E) growth hormone.

E

45) The pituitary hormone that causes the kidney to reduce water loss is A) TSH. B) FSH. C) OXT. D) ACTH. E) ADH.

E

48) TSH plays a key role in ________ of thyroid hormones. A) only the inhibition B) only the production C) only the release D) both inhibition and production E) both production and release

E

49) If the pars intermedia of the pituitary is destroyed, the pituitary would no longer be able to secrete which of the following hormones? A) TSH B) ACTH C) PRL D) ADH E) MSH

E

55) The posterior lobe of the pituitary is also known as the A) hypothalamus. B) infundibulum. C) median eminence. D) adenohypophysis. E) neurohypophysis.

E