Problem:
Question 1: What is secreted by the embryo and signals corpus leteum to secrete hormones?
Question 2: What is secreted by theh anterior pituitary and not present in high concentration during preegnancy?
Question 3: Release of hormones by the anterior pituitary gland is controlled by hormones from the ____?
Question 4: Released by the pituitary, it responds to high blood osmolarity by increasing H20 permeability of the collecting duct, and inhibited by alcohol.
I dont need long explanation. Just few sentences of expanation.