In human adult females,oxytocin:

Which of the following is not under the direct control of the pituitary gland with respect to the regulation of its secretory function?

Growth hormone is secreted by . . . . . . .

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.

From which part of the pituitary gland is $MSH$ secreted in humans?

$LH$ and $FSH$ are collectively called