What is the correct to say about the hormone action in humans?

Options

A. Glucagon is secreted by `beta`- cells of Islets of Langerhans and stimulates glycogenolysis
B. Secretion of thymosins is stimulated with aging
C. In females, FSH first binds with specific receptors on ovarian cell membrane
D. FSH stimulates the secretion of estrogen and progesterone

Answer

D

Explanation

* Glucagon is secreted by `delta` cells and insulin by `delta` cells of islets of Langerhans
* Secretion of thymosin decreases with ageing.
* FSH is a steroidal hormone directly binds to nuclear receptor.