Breast development happens in certain stages during a woman's life: first before birth, again at puberty, and later during the childbearing years. This starts with a thickening in the chest area called the mammary ridge or milk line. By the time a baby girl is born, nipples and the beginnings of the milk-duct system have formed.
Mate preferences are context-dependent and may vary with different ecological conditions and raters. As predicted, men with higher SOI-R scores unrestricted generally gave higher ratings than did men who scored lower on the SOI-R restrictedbut the difference was significant only at larger breast sizes. We also found that medium to large sizes were rated as the most attractive by both male groups and that viewing angle changed rating of female attractiveness and breast presented in oblique view were rated generally higher than in side view.
A worried mother brings her 11 year old daughter to a clinic complaining that she has noticed a hard lump behind her one nipple. There is nothing abnormal to be felt on the other side. A woman of 22 years of age complains of painful breasts every month before her period.
The breast is one of two prominences located on the upper ventral region of the torso of primates. In females, it serves as the mammary glandwhich produces and secretes milk to feed infants. At pubertyestrogensin conjunction with growth hormonecause breast development in female humans and to a much lesser extent in other primates. Breast development in other primate females generally only occurs with pregnancy.
The male breast is much smaller than its female counterpart, and it cannot produce milk. Because of this smaller size and simpler structure, breast disease is much less common in men than women. Still, men can develop important breast problems, both benign and malignant.
The breasts are specialised organs, which are located on the anterior chest wall. The female breast is more developed than the male breast, as their primary function is to produce milk for nutrition of the infant and baby. There are lots of glands in our breasts, which grow and develop during puberty and maturation.
When I learned about adolescent breast development, I was stoked for my boobs to grow. But having a small bust throughout puberty felt unexpected. Having tiny boobs initially seemed disappointing and like something I had to feel ashamed of.
The key parts of the female breast include:. At the onset of puberty, female reproductive hormones — particularly estrogen —guide breast growth. Normal changes in the breast during pregnancy can include firming, enlarged nipples, darker nipples, and stretch marks on the skin due to enlargement. Another difference between the breasts of men and women are the amount of nerve endings in the nipples and surrounding tissues.
You may have many changes in your breasts as a teen and young adult. Some changes are linked to your period. Others are linked to birth control pills, or to other hormonal forms of birth control.
Correspondence Address : Dr. Background: Breast cancer is a major killer disease in females globally and in developing regions, where the early cancer detection facilities are unavailable, prognosis is even worse. Awareness about this disease can lead to early detection and thereby decrease the morbidity and mortality. Materials and Methods: In a longitudinal prospective survey, adult males were interviewed regarding their awareness about occurrence of breast cancer in females using a self designed and validated questionnaire.