NEET PG DENTAL EXAM

Detailed explanation-1: -The mammary gland is a highly evolved and specialized organ present in pairs, one on each side of the anterior chest wall. The organ’s primary function is to secrete milk. Though it is present in both sexes, it is well developed in females and rudimentary in males.

Detailed explanation-2: -This is called lactogenesis I. Colostrum is a thick, yellowish-white fluid which can be expressed from the breast by the third trimester. Milk secretion is suppressed during pregnancy by estrogen and progesterone. Colostrum has more protein and fewer carbohydrates and fat than mature breast milk.