Definition
A mammary gland is a specialized gland in female mammals that produces milk for nourishing offspring. It's the source of nourishment for newborns. These glands are located in the chest and consist of lobules, ducts, and fatty tissue. They develop significantly during puberty and become fully functional during pregnancy. Hormones like prolactin and oxytocin regulate milk production and release. In males, mammary glands are present but remain underdeveloped. ๐ผ