define apocrine sweat gland
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- Apocrine sweat gland. An apocrine sweat gland (/ˈæpəkrən/, /ˈæpəˌkraɪn/, or /ˈæpəˌkrin/, from Greek apo– away and krinein to separate) is composed of a coiled secretory portion located at the junction of the dermis and subcutaneous fat, from which a straight portion inserts and secretes into the infundibular portion of the hair follicle.
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- Medical Definition of EXOCRINE GLAND. : a gland (as a sweat gland, a salivary gland, or a kidney) that releases a secretion external to or at the surface of an organ by means of a canal or duct—called also gland of external secretion. a gland (as a salivary gland or part of the pancreas) that releases a secretion external to or at the surface of an organ by means of a canal or duct. See exocrine gland defined for kids.
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Apocrine sweat gland In humans, apocrine sweat glands are found only in certain locations of the body: the axillae (armpits), areola and nipples of the breast, ear canal, eyelids, wings of the nostril, perianal region, and some parts of the external genitalia.
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- U.S. National Library of Medicine(0.00 / 0 votes)Rate this definition: The inflammation of a sweat gland (usually of the apocrine type). The condition can be idiopathic or occur as a result of or in association with another underlying condition.
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- 1 Apocrine sweat glands are mostly limited to the axilla (armpits) and perianal areas in humans. 2  They are not significant for cooling in humans, but are the sole effective sweat glands in hoofed animals, such as the camels, donkeys, horses, and cattle.
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- the dictionary meaning for sweat glands are any numerous glands which secrete moisture and help to maintain a constant body temperature.   there are two types of swea … t glands eccrine and aprocrine.
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Perspiration Perspiration, also known as sweating or diaphoresis, is the production of fluids secreted by the sweat glands in the skin of mammals. Two types of sweat glands can be found in humans: eccrine glands and apocrine glands.The eccrine sweat glands are distributed over much of the body.In humans, sweating is primarily a means of thermoregulation which is achieved by the water-rich secretion of the eccrine glands.Maximum sweat rates of an adult can be up to 2–4 liters per hour or 10–14 liters per day (10–15 g/min•m²), but is less in children prior to puberty.rimates and horses have armpits that sweat like those of humans. Although sweating is found in a wide variety of mammals, relatively few (exceptions include humans and horses) produce large amounts of sweat in order to cool down.
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- Specialised sweat glands, the apocrine glands, in the armpits and genital area are activated by emotion - excitement, fear and sexual arousal. Your problems: Miriam Stoppard's advice column Chemicals in the apocrine glands, which are located primarily under the arms and around the genitals, are an important sexual signal to men and women.
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exocrine gland exocrine gland. n. A gland, such as a sebaceous gland or sweat gland, that releases its secretions to the body's cavities, organs, or surface through a duct.xocrine gland, a gland that discharges its secretions through ducts opening on internal or external surfaces of the body. An example is the lacrimal gland .See also gland.
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Difference Between Sebaceous and Sweat Glands Sweat glands are duct glands found in the skin and responsible for the secretion of sweat, which are watery in nature. The duct of the gland is opened at the skin surface by minute pore. There are two types of sweat glands; eccrine sweat glands and apocrine sweat glands. Eccrine sweat glands secrete thin sweat and are not associated with hairs. Eccrine secretions are crucial for thermo-regulation of animals.
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The Science of Sweat Apocrine glands are found mainly in the underarm and groin areas. Although the body's temperature can stimulate these glands, they are also triggered by stress, anxiety or fluctuating hormones. The apocrine glands produce bacteria that help break down the sweat, which causes body odor. That's why we just put deodorant under the arms rather than all over the body. People have an average of two to four million sweat glands. But how much sweat is released by each gland is determined by many factors, including gender, genetics, environmental conditions, age or your fitness level.
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sweat Excessive sweating is called diaphoresis, hyperhidrosis. see sweat glands (below). called also atrichial sweat gland; see sweat glands (below). Morrelia aenescens, M. hortorum, M. simplex. the glands that secrete sweat, situated in the corium or subcutaneous tissue, and opening by a duct on the surface of the body.
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Medical Definition of Endocrine Exocrine gland: A gland that secretes a substance out through a duct. The exocrine glands include the salivary glands, sweat glands and glands within the gastrointestinal tract. Search MedTerms:
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Human Physiology/Print Version Sweat glands are small tube-like structures of the skin that  produce sweat, a fluid that is secreted by the body to maintain  thermoregulating balance. There are two main t … ypes of sweat glands:  eccrine sweat glands and apocrine sweat glands. sweat glands are tiny pores in your body that produce sweat when your body over heats. 10 people found this useful.
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- Sweat glands, also known as sudoriferous glands, produce  perspiration that helps cool your body (that's why you sweat when  it's hot).. Sweat is an excretory product that h … elps the body get  rid of wastes. Some types of sweat glands also produce pheromones.
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What is the difference between eccrine and appocrine sweat glands? Eccrine and apocrine sweat glands are both referred to as sudoriferous glands. The eccrine glands are found all over the body and function throughout your life. Apocrine glands develop during puberty and are most active throughout adulthood and are located in the armpits, areolar, genital, and anal areas. They are also the ones responsible for what we refer to as body odor.
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Sweat gland Sweat gland. Sweat glands, also known as sudoriferous or sudoriparous glands, from Latin sudor, meaning 'sweat',[6][7] are small tubular structures of the skin that produce sweat. Sweat glands are a type of exocrine gland, which are glands that produce and secrete substances onto an epithelial surface by way of a duct. There are two main types of sweat glands that differ in their structure, function, secretory product, mechanism of excretion, anatomic distribution, and distribution across species:
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Thymus gland The endocrine glands, or ductless glands, discharge their secretions (hormones) directly into the blood; they include the adrenal, pituitary, thyroid, and parathyroid glands, the islands of Langerhans in the pancreas, the gonads, the thymus, and the pineal body.ubmandibular gland (submaxillary gland) a salivary gland on the inner side of each ramus of the mandible. sudoriferous gland (sudoriparous gland) sweat gland. suprarenal gland adrenal gland. sweat gland see sweat gland.
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Exocrine gland Exocrine glands are glands that produce and secrete substances onto an epithelial surface by way of a duct. Examples of exocrine glands include sweat, salivary, mammary, ceruminous, lacrimal, sebaceous, and mucous. Exocrine glands are one of two types of glands in the human body, the other being endocrine glands, which secrete their products directly into the bloodstream.
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What is the apocrine gland? The apocrine gland is a type of gland that is found in the skin, breast, eyelid, and ear. Apocrine glands in the breast secrete fat droplets into breast milk and those in the ear help form earwax. Apocrine glands in the skin and eyelid are sweat glands.Most apocrine glands in the skin are in the armpits, the groin, and the area around the nipples of the breast. Apocrine glands in the skin are scent glands, and their secretions usually have an odor.Another type of gland (eccrine gland or simple sweat gland) produces most sweat. This answer is based on source information from the National Cancer Institute.pocrine glands in the skin are scent glands, and their secretions usually have an odor. Another type of gland (eccrine gland or simple sweat gland) produces most sweat. This answer is based on source information from the National Cancer Institute.
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apocrine apocrine denoting that type of glandular mechanism in which the secretory products become concentrated at the free end of the secreting cell and are thrown off along with a portion of the cytoplasm, as in the mammary gland; cf. holocrine and merocrine.
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Apocrine sweat gland Non-primate mammals usually have apocrine sweat glands over most of their bodies. Horses use them as a thermoregulatory device, as they are regulated by adrenaline and more widely distributed on equines than on other groups. Skunks, on the other hand, use the glands to release a stench that acts as a defense mechanism.
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What is sweat The sweat from apocrine & glands is responsible for producing the smelliest body odour. Eccrine glands are the most abundant type of sweat gland, found all over the skin and start to function soon after birth, releasing a dilute salt solution composed of 99% water. It is the eccrine gland that is responsible for the wet sensation of sweat.
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Apocrine sweat gland Skunks, on the other hand, use the glands to release a secretion that acts as a powerful defense mechanism. The axillary organs, limited regions with equal numbers of apocrine and eccrine sweat glands, only exist in humans, gorillas, and chimpanzees. In humans, the apocrine glands in this region are the most developed (with the most complex glomeruli). Men have more apocrine sweat glands than women in all axillary regions.
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Human skin …There are two distinct types: eccrine glands open by a duct directly onto the skin surface; apocrine glands usually develop in association with hair follicles and open into them. Read More type of sweat gland
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- Exocrine gland: A gland that secretes a substance out through a duct. The exocrine glands include the salivary glands, sweat glands and glands within the gastrointestinal tract. The exocrine glands are the glands of external secretion.. Last Editorial Review: 5/13/2016.