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An apocrine sweat gland (/ ˈ æ p ə k r ə n,-ˌ k r aɪ n,-ˌ k r iː n /; from Greek apo 'away' and krinein 'to separate') [5] [6] 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. [7]
Rather than opening directly onto the surface of the skin, apocrine glands secrete sweat into the pilary canal of the hair follicle. [8] Before puberty, the apocrine sweat glands are inactive; [32] hormonal changes in puberty cause the glands to increase in size and begin functioning. [33]
sweat gland. Skin secretions are those substances and materials that are secreted by the skin and the external mucous membranes. Some skin secretions are associated with body hair. Skin secretions originate from glands that in dermal layer of the epidermis. Sweat, a physiological aid to body temperature regulation, is secreted by eccrine glands.
Lesions will occur in any body areas with hair follicles, [15] and/or sweat glands, [16] although areas such as the axilla, groin, and perineal region are more commonly involved. This theory includes most of these potential indicators: [17] Post-pubescent individuals [18] Blocked hair follicles or blocked apocrine sweat glands; Excessive sweating
Perspiration, also known as sweat, is the fluid secreted by sweat glands in the skin of mammals. [ 1 ] Two types of sweat glands can be found in humans: eccrine glands and apocrine glands . [ 2 ]
There are sweat glands all over the body. But only a small portion of them are responsible for body odor. Called apocrine glands, they are primarily concentrated in the armpits and around the ...
The apocrine glands (sweat glands) are the site of the Fox–Fordyce disease. Sudden appearance of raised bumps (papules) near the apocrine glands is characteristic of the disease. Papules are mostly skin colored, dome shaped, and itchy. Papules can be found at the sweat glands in addition to periareolar, inframammary and pubic areas.
Nguyen explained that body odor is primarily associated with apocrine sweat glands, found in the armpit and groin areas. For those without the mutation in the ABCC11 gene, protein in those sweat ...