Question

Identify the hormone produced by the pituitary gland both in males and females but is functional only in females.

• A. Vasopressin
• B. Relaxin
• C. Prolactin
• D. Somatotropin

Answer 1

The correct option is C Prolactin

A. Vasopressin or ADH (Anti diuretic hormone) is secreted from the posterior part of pituitary gland. This hormone increases reabsorption of water in kidneys and this results in decreased rate of urine production.

B. Relaxin is a protein hormone secreted by placenta. It dilates the cervix and aids in childbirth.

C. Prolactin, also known as lactogenic hormone is produced by the pituitary gland. This hormones stimulates the production of milk in mammary glands during pregnancy. It is secreted in males also but remains non-functional.

D. Somatotropin or Growth hormone is secreted from anterior lobe of pituitary gland and stimulates body growth and carbohydrate, protein, fat metabolism.

So, the correct answer is 'Prolactin'.