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which of the following is , A. pars nervosa B. pars distalis pars hypothalamus D

ID: 3484121 • Letter: W

Question

which of the following is , A. pars nervosa B. pars distalis pars hypothalamus D. pars infundibul E. pars proximalis 49. The posterior pituitary has a direet connection with neurons B. is controlled tb C. produces 2. stores lipotropins. not elated to fluid balance in that regulate other endocrine yads of the hypothalas 50. The hypothalamohypophysial portal A. anterior piuary to the hypothalamustem carries the hypothalamus to the a pituitary to the hypothalamus. D. hypothalamus to the D. hypothalamus to the postenr pituitary E. anterior pituitary to posterior pitui function of the hypotha unction of the hypothalamohypophysial tract is to 1. A ADH from the hypothalamus to the anterior e releasing hormones from the h ction potentials to the posterior pituitary causing the release of oxytocin elease of insulin from the anterior pituitary E. form a vascular connection from the hypothalamus to the posterior pituitary A. glucagon B. prolactin C. progesterone Which hormone is sometimes given to women the to induce labor D. oxytocin E. estrogen 53. The hypothalamohypophysial tract connects the hypothalamus to the A. anterior pituitary. B. posterior pituitary C. pars distalis D. adenohypophysis. E. infundibulum.

Explanation / Answer

48. B) Pars distalis

also called the adenohypophysis or pars anterior

49. A) has a direct connection with neurons of the hypothalamus

Stalk of infundibulum

50. C) hypothalamus to the anterior pituitary.

51. C) carry action potentials to the posterior pituitary causing the release of oxytocin

52. D) Oxytocin. Initiates contractions of uterine smooth muscle during labor.

53. B) Posterior pituitary

action potentials are conducted by axons of the hypothalamic neurons through the hypothalamohypophysial tract to the posterior pituitary