Amazon Doesn't Want You to Know About This Plugin. It is seen in women mostly over the age of 50 years. The distribution of apocrine glands is restricted in hairy parts of the axilla, mammary, perineal, and genital regions. Cells which are classified as apocrine bud their secretions off through the plasma membrane producing extracellular membrane-bound vesicles. Some apocrine glands have specific names, for example, those on the eyelids are referred to as Moll’s glands, and those on the external auditory meatus are termed ceruminous glands. The thymus. Apocrine secretory mechanisms have not been properly discussed; for example the biochemical and physiological pathways that regulate apocrine secretory process are not clearly known. An example of true apocrine glands is the mammary glands, responsible for secreting breast milk. Pancreas– Secretes pancreatic juice along with the digestive enzymes into the stomach. apocrine gland: [ gland ] an aggregation of cells specialized to secrete or excrete materials not related to their ordinary metabolic needs. Apocrine sweat glands, which are associated with hair follicles, continuously secrete a fatty sweat into the gland … Pancreas– Secretes pancreatic juice along with the digestive enzymes into the stomach. Apocrine glands react to stress and sexual activity, and respond by producing sweat with a personally characteristic -- but not unpleasant -- odor. Examples: The smell of fear, the The Apocrine glands (Eg mammary glands) accumulate their secretory product on the apical surface of each cell, which then separates from the rest into a secretion in the lumen of the gland. They bud off a part of their cellular cytoplasm and membrane and release the substance into the ductal system. Exocrine glands are named apocrine glands, holocrine glands, or merocrine glands based on how their products are secreted. On the other hand, the sweat that comes from the "apocrine" glands (usually located under the arm pits, the genital areas and around the nipples) contain proteins and oily substances that bacteria can feed on and break down to cause body odour.Deodorants mask the odor produced by apocrine glands in the armpits but … For example, the scent glands of the skunk are modified apocrine-type structures 11) . 10 examples of endocrine glands. An example of a multicellular exocrine gland is the lining of the stomach. Whether stinky armpit sweat means, that say you'll have stinky groin sweat depends on what's causing the sweating. FIGURE 14-67. Would it affect the taste of these areas when I'm with my partner? The thymus is a gland that is needed in the first years to have a normal immune … Secretion occurs when the release of secretory materials is accompanied with loss of part of cytoplasm. Holocrine gland secretion is the most damaging (to the cell itself and not to the host which begot the cell) type of secretion, with merocrine secretion being the least damaging and apocrine secretion falling in between.. Secretion occurs when the release of secretory materials is accompanied with loss of part of cytoplasm. "Apocrine | Meaning of Apocrine by Lexico", http://www.accessmedicine.com/content.aspx?aID=6180489, http://radiopaedia.org/articles/apocrine-metaplasia-of-the-breast, "A[pcrome Breast Cancer - Johns Hopkins Kimmel Cancer Center", https://en.wikipedia.org/w/index.php?title=Apocrine&oldid=997152178, Articles with unsourced statements from August 2018, Creative Commons Attribution-ShareAlike License, This page was last edited on 30 December 2020, at 06:23. 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