WebEach breast has 15 to 20 sections, or lobes, that surround the nipple like spokes on a wheel. Inside these lobes are smaller lobes called lobules. At the end of each lobule are tiny … WebJan 1, 2024 · The deep or posterior surface of the breast rests on portions of the deep investing fasciae of the pectoralis major, serratus anterior, and external abdominal oblique muscles and the uppermost superior extent of the rectus sheath. The axillary tail (tail of Spence) of the breast extends into the anterior axillary fold.

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WebMar 7, 2024 · Areola. 1/4. The areola is a circular pigmented area on the skin of the breast that surrounds the nipple. It presents multiple small punctual elevations on its surface called areolar tubercles, which are produced by the many openings of the areolar glands. Areolar glands mostly include sweat and sebaceous glands, as well as the modified mammary ... WebAug 20, 2016 · Surface Anatomy of the Breast. • The skin of the breast, like the skin of the body, is filled with sweat glands, sebaceous glands (oil glands), and hair follicles that … proform - carbon tl treadmill

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WebFeb 6, 2024 · Breast Skin. Covering the entire external surface of the breast is skin, which includes the nipple, areola, and general skin cover. Beneath the epidermal layer, the dermal layer of breast skin forms an interconnected mesh of collagen (primarily types I and II) and elastin fibers, which dictate the skin's mechanical behavior ().Firmly attached over the … WebMar 7, 2024 · The areola is a circular pigmented area on the skin of the breast that surrounds the nipple. It presents multiple small punctual elevations on its surface called … WebMucinous carcinoma is found in about 5% of all invasive forms of breast cancer. Squamous cell carcinoma is another type of cancer that develops from specific cells known as … removable graphics