Question

State whether the following statements are true or false.
Prolactin stimulates milk secretion and growth of breast.

• A. True
• B. False

Answer 1

The correct option is A True

Prolactin regulates the growth of the mammary glands and formation of milk in them. Prolactin has a wide variety of effects. It stimulates the mammary glands to produce milk (lactation). Increased serum concentrations of prolactin during pregnancy cause enlargement of the mammary glands and prepare for milk production.

So, the correct option is 'True'.