The Average Breast Size of a Woman
Breasts are important features of the female anatomy. Girls may start to grow breast as early as 8 years old, but breast development may not start until the early teens. Most women's breasts are fully developed by the time they reach their early 20s, and breast size will remain quite stable, though it will fluctuate due to overall weight gain or pregnancy. The average breast size of a woman is unique and is usually determined by genetics. Function The primary physiological purpose for breasts is to nourish infants. Female breasts are made up primarily of fatty tissues that surround the milk glands, called lobules, and milk ducts. The lobules contain tiny milk sacs called alveoli. Milk passes from the alveoli via the milk ducts to the nipples, where it is secreted as the infant breastfeeds The breasts are connected by the connective tissue. Significance Opinions about the optimum size for women are just that - opinions. The size of the breast has no bearing on a woman'