On surgical removal of the pituitary gland,there is a fall in the levels of glucocorticoids and sex corticoids. This is due to:

Which of the following hormones helps in the contraction of the uterus during childbirth?

The following diagram shows the pituitary gland and its relationship with the hypothalamus. Identify $P, Q,$ and $R$.

Which hormone induces strong contractions of the uterine muscles?

Hormones originating in the hypothalamic neurons,pass through $A$ and are released from their $B$ endings. These hormones reach the $C$ gland through a $D$ circulatory system and regulate the functions of the $E$ pituitary. Select the correct combination of $A$,$B$,and $C$ in reference to the above paragraph.

Growth hormone is produced in