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31.

Pituitary is supplied blood from:

A.	Circle Willis	B.	Coronary
C.	Aorta	D.	None of these

32.

The hormones of pituitary are drained through:

A.	Hypothalamo-hypophysial portal vein which also supplies controlling factors from hypothalamus	B.	Innominates
C.	Both (a) & (b)	D.	None of these

33.

Which of the hormones of adenohypophysis checks breakdown of cells in our body:

A.	STH or GH	B.	TSH or TTH
C.	PRL or LTH	D.	None of these

34.

Secretion of STH or GH of pituitary is stimulated by:

A.	Hormone of thyroid gland	B.	Hormone of adrenals
C.	A release factor from hyothalamus	D.	None of these

35.

Inhibition of STH of pituitary is done by:

A.	Hormones of thyroids	B.	Hormones of pancreas
C.	A factor from hypothalamus	D.	None of these

36.

Growth of muscle, bones connective tissues, cells, promotion of DNA and RNA synthesis, gluconegenesis process are done by:

A.	STH of Pituitary	B.	TSH of pituitary
C.	ACTH of pituilary	D.	None of these

37.

Which of these hormones from pituitary is responsible for activation of breasts during pregnancy, secretion of milk after birth and functioning of corpus luteum during pregnancy:

A.	PRL	B.	LTH
C.	Both (a) & (b)	D.	None of these

38.

Gonadotropins is a collective term used for:

A.	PSH and ICSH/LH	B.	MSH and ACTH
C.	PRL and LTH	D.	None of these

39.

Which of these hormones of pituitary are also inhibited by factors from hypothalamus:

A.	MSH	B.	PRL/LTH
C.	STH/GH	D.	All of these

40.

Which of these hormones of adenohypophysis is essential for intensification of synthesis of hormones from adrenal cortex under a direct feed-back regulation:

A.	ACTH	B.	STH
C.	MSH	D.	ICSH