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Sweat glands, also known as sudoriferous or sudoriparous glands, from Latin sudor '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.
14 mar 2024 · The ear anatomy consists of three parts: the outer Ear, middle Ear, and inner Ear. The outer Ear is the part you can see, including the flap of skin called the pinna and the tube-like ear canal. The middle Ear is inside your head, and there is a space called the middle Ear.
3 lis 2023 · There are two types of sweat glands: Eccrine glands are found all over the body and secrete a watery product that cools the skin. Apocrine sweat glands are mainly found in the armpits and perianal area, and secrete a more viscous, odorous product.
The meatus (canal) is internally lined by hairy skin (stratified epithelium) and ceruminous glands (wax glands). The latter are modified sweat glands which secrete a waxy substance— the cerumen (ear wax) which prevents the foreign bodies entering the ear. (iii) The tympanic membrane (tympanum):
Eccrine glands are coiled glands in the dermis that release sweat that is mostly water. [Image description.] They are coiled glands lying deep in the dermis, with the duct rising up to a pore on the skin surface, where the sweat is released.
10 paź 2022 · Eccrine sweat glands are simple, coiled, tubular glands present throughout the body, most numerously on the soles of the feet. Thin skin covers most of the body and contains sweat glands, hair follicles, hair arrector muscles, and sebaceous glands.
24 kwi 2023 · Eccrine sweat glands allow for temperature control. When body temperature rises during physical activity, increased ambient temperature, or fever, these glands respond by secreting sweat. This sweat is eventually evaporated from the surface of the skin, effectively cooling down body temperature.
