Endocrine System MCQ Question with Answer

Endocrine System MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

Question No : 43
Selective accumulation of iodine occurs in

liver

thymus

spleen

thyroid

Question No : 44
Acromegaly is a disease in which the bones develop irregularly, which is due to over secretion of

STH

ACTH

GTH

Question No : 45
The glands which pour their secretion directly into blood are tamed as

endocrine glands

exocrine glands

holocrine glands

apocrine glands

Question No : 46
Disease not caused by malfunctioning of thyroid is

acromegaly

cretinism

myxoedema

goitre

Question No : 47
Gonadotropic hormones are produced in

posterior part of thyroid

adrenal cortex

adenohypophysis of pitiutary

interstitial cells of testis

Question No : 48
At the time of puberty the hormone that triggers sexual characters in male is

adrenalin

testosterone

insulin

thyroxin

Question No : 49
At the time of birth, oxytocin acts on uterus by

stimulating the smooth muscles of uterus to produce forceful contractions

detaching foetal tissues from the uterus

increasing the movement of foetus

producing rhythmic movements in the smooth muscles of uterus

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