Which of these statements describes the hypothalamic-hypophyseal portal system
A)It carries anterior pituitary hormones from the anterior pituitary gland to the hypothalamus to regulate the release of hypophysiotropic hormones.
B)It diverts blood directly to the pituitary, completely bypassing the hypothalamus.
C)It carries hypophysiotropic hormones from the hypothalamus to the anterior pituitary to regulate anterior pituitary hormone secretion.
D)It carries the anterior pituitary hormones into the general systemic circulation.

Question

Quizplus · Accepted Answer

The hypothalamic-hypophyseal portal system consists of a network of blood vessels that connects the hypothalamus and anterior pituitary gland. It carries hypophysiotropic hormones from the hypothalamus to the anterior pituitary gland to regulate the secretion of anterior pituitary hormones. This system allows for precise control of hormone release by the anterior pituitary gland in response to signals from the hypothalamus.

Which of These Statements Describes the Hypothalamic-Hypophyseal Portal System