Exam 5: Principals of Endocrinology; The Central Endocrine Glands

The posterior pituitary secretes LH.

Growth hormone promotes closure of the epiphyseal plate at adolescence.

Which statement concerning bone cells is correct?

MATCHING Indicate whether the characteristics below apply to the endocrine system or the nervous system by using the answer code (options may be used more than once or not at all). -duration of action is brief (milliseconds)

Indicate which of the features apply to the posterior and anterior pituitary by using the answer code (options may be used more than once or not at all). -stores hormones synthesized by the hypothalamus

Which class of hormones is NOT stored in the secretory cell after being synthesized?

Which statement concerning the posterior pituitary is correct?

Cellular hypertrophy is accomplished by increased cell division.

Hypothalamic hypophysiotropic hormones cause the release of oxytocin and vasopressin from the posterior pituitary.

Which situation represents negative feedback?

In males,luteinizing hormone can be called ____________________,reflecting its function in stimulating the cells of Leydig.

What is NOT associated with the post-receptor events of hydrophilic hormones?

What is stimulated by LH?

Dwarfism may be due to growth hormone deficiency in adults.

Indicate which of the features apply to the posterior and anterior pituitary by using the answer code (options may be used more than once or not at all). -also known as neurohypophysis

Which statement regarding vasopressin is INCORRECT?

The primary means of eliminating hormones and their metabolites from the blood is by ____________________.

Which hormone signals the kidneys to control water balance?

Secretion of epinephrine from the adrenal medulla is under the effect of the sympathetic nervous system.

What happens in the second messenger?