Nipple Anatomy And Physiology

The epithelial component of the tissue consists of lobules where milk is made which connect to ducts that lead out to the nipple. Physiology of the breast prior to puberty there are no discernible differences functional or structural between the male and female breast.

Anatomy And Physiology Of Mammary Glands Breast Nursing Crib

The subareolar anatomy produces a complex mammographic appearance due to the overlapping lines of the converging milk ducts and surrounding blood vessels.

Nipple anatomy and physiology. Toward the nipple each duct widens to form a sac ampulla. Nipple in profile. It is helpful to have the nipple in profile on at least one mammographic projection cc or mediolateral oblique mlo.

At the histo logical level the prepubertal breast both in males and in females consists of multiple rudimentary ducts arranged circum ferentially and converging towards the nipple. The production of milk for lactation breast feeding. Once milk is produced it is transferred through the ducts to the nipple.

When not in profile the nipple can be mistaken for a mass. Connective tissue and ligaments provide support to the breast and give it its shape. Your nipples and areolas are connected to your blood supply by your axillary arteries.

If you are having nipple sparing breast surgery the blood supply must be preserved to keep these tissues alive. Anatomy physiology of the breast the breast is an organ whose structure reflects its special function. The dark area of skin surrounding the nipple is called the areola.

With a nipple sparing mastectomy the body side of the nipple is scraped to remove as many remaining breast cells as possible. During lactation the bulbs on the ends of the lobules produce milk. Nerves provide sensation to the breast.

At the blind end.

Breast Anatomy National Breast Cancer Foundation