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 : 22
Regulation of volume of urine is caused by

ADH

Aldosterone

Both (a) and (b)

ADH, ldosterone and testosterone

Question No : 23
The fight or flight response in the event of danger, is chiefly effected by

glucocorticoids

mineralocorticoids

epinephrine and norepinephrine

glucocorticoids, epinephrine

Question No : 24
Which of the following will be least effected if the pituitary gland of an adult rat is removed?

Adrenal

Adrenal medulla

Thyroid

Gonads

Question No : 25
The expulsion of milk from the breast during sucking by the child is brought about by

prolactin

oxytocin

vasopressin

estrogen and progesterone

Question No : 26
Which of the following is homologous with the oviduct of frog ?

Uterus

Vagina

Fallopian tube

All of these

Question No : 27
Throughout pregnancy the hormones which remain low in plasma are

FSH

FSH and LH

Estrogen and progesterone

Question No : 28
Deficiency of iodine in diet leads to

enlargment of hands and feet

enlargement of liver

enlargement of bones

enlargement of neck region