Areola Anatomy

In females milk exits the breast at the nipple which is surrounded by a darkened area of skin called the areola. Its contraction is responsible for the ejection of secretion in the milk sinuses and for the telotism of the papilla mimicking an erection.

Breast Anatomy Healthengine Blog

Nerves provide sensation to the breast.

Areola anatomy. The nipple is surrounded by the areola which is often a darker color than the surrounding skin. During the later months the areola takes on a hue that is deep bronze or brownish black depending on the womans natural pigmentation. The areola contains small modified sweat glands known as montgomerys tubercules.

The dark area of skin surrounding the nipple is called the areola. Areola more generally is a small circular area on the body with a different histology from the surrounding tissue or other small circular areas such as an inflamed region of skin. The mature human female nipple has several small openings arranged radially around the tip of the nipple lactiferous ducts from which milk is released during lactation.

Your nipple is at the business end of the breast milk system the first place a newborn baby will seek out. The lightly pigmented area areola around each nipple becomes first florid or dusky in colour and then appreciably darker. A nipple is often called a teat when referring to non humans.

When it comes to breast anatomy your nipple is the crowning touch. The veins beneath the skin over the. Anatomy of the outer breast.

The nipple areolar com plex also contains many sensory nerve endings smooth muscle and an abundant lymphatic system called the subareolar or sappey plexus. Connective tissue and ligaments provide support to the breast and give it its shape. The areola the hyper pigmented area surrounding the nipple has these tubercles called montgomerys glands which are normal sebaceous glands that surround the nipple patt.

In humans nipples of both males and females can be stimulated as part of sexual arousal. Because the skin of the nipple is continuous with the epithelium of the ducts cancer of the ducts may spread to the nipple 3. Nipple or teat can also be used to describe the flexible mouthpiece of a baby bottle.

Varying in size according to the individual it generally has a diameter of 3 cm but may cover the entire surface of the breast or be barely visible. Anatomy of nac 1 5 the areolar muscle is continued in the papilla with longitudinal and circular fibers surrounding the milk ducts along with connective tissue support. The areola fig 1 5.

These glands secrete fluid that serves to lubricate the nipple during breastfeeding. It is very sensitive to touch and temperature and may be the place your partner likes to target. The areola is the darker part of chest skin that surrounds the nipple in both men and women.

Human Female Breast Anatomy Detailed Vector Stock Vector