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The periareolar glands of Montgomery in the breast are also called Montgomery tubercles or Morgagni tubercles. These periareolar glands are small, papular tissue projections at the edge of the areola (nipple).Obstruction of the Montgomery tubercles may result in an acute inflammation, a clear or light brownish fluid may drain out of the areola (nipple discharge), and an subareolar mass may ...
Areolar glands, especially during pregnancy and lactation, emit odors that reliably cause newborn babies to face the breast and locate the nipple. Cleaning the breast or otherwise masking these scents makes it harder for newborns to find the nipple, and to get an important first drink of immunoprotective colostrum .
Although there is no standard dimension for the NAC, the approximately 4-7mm nipple can protrude for over 1 cm from the typically 4.2-4.5cm diameter areola. [5] Within the areola, gross anatomy includes the lactiferous ducts that drain the 15-20 mammary gland lobes extending into the depths of the breast. [10]
A male breast. The human areola (areola mammae, / ə ˈ r iː ə l ə / [1] [2] or / ˌ ær i ˈ oʊ l ə / [2] [3]) is the pigmented area on the breast around the nipple.More generally, an areola 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.
Lactiferous ducts are ducts that converge and form a branched system connecting the nipple to the lobules of the mammary gland.When lactogenesis occurs, under the influence of hormones, the milk is moved to the nipple by the action of smooth muscle contractions along the ductal system to the tip of the nipple.
The removal of breast tissue in chest reconstruction is a type of mastectomy called a subcutaneous (under the skin) mastectomy. This type of mastectomy removes tissue from inside the breast (subcutaneous tissue), as well as excess skin. The surgeon then contours the chest, altering the size and position of the areolae and nipples as needed or ...
The 27-year-old Montgomery played 14 games this season for the Lions, recording 775 rushing yards and 12 touchdowns, while also picking up 341 receiving yards out of the backfield.
Central duct excision is a standard treatment of in case there is nipple discharge which stems from multiple ducts or cannot be traced back to a single duct. [2] It is also indicated if there is bloody nipple discharge in patients beyond childbearing age.