Mammary Glands Functionally, the mammary glands produce milk; structurally, they are modified sweat glands . Mammary glands , which are located in the breast overlying the pectoralis major muscles, are present in both sexes, but usually are functional only in the female. Externally, each breast has a raised nipple, which is surrounded by a circular pigmented area called the areola. The nipples are sensitive to touch, due to the fact that they contain smooth muscle that contracts and causes ... The mammary gland is a compound, branched tubuloalveolar structure and a major characteristic of mammals. The mammary gland has evolved from epidermal apocrine glands , the skin glands as an accessory reproductive organ to support postnatal survival ... Explain Mammary Glands Diagram, Functions of breast, Types of mammary glands , Breast cancer, Mammary glands in males, External and Internal structure of breast at Aakash The mammary glands are the key structures involved in lactation. In this article, we shall look at the anatomy of the breasts – their structure, innervation, vascular supply and any clinical relevance.
