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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.
3. Letter D labels the ductal portions of sweat glands that are lined with a stratified cuboidal epithelium consisting of small, darkly staining cells. It is most likely an eccrine sweat gland duct given its proximity to a nearby acinus ('F') which is clearly eccrine (based on the small lumen). 4.
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We'll discuss the secretory portion and excretory ducts of a general exocrine gland and then dive into the two types of sweat glands – apocrine sweat glands and eccrine sweat glands. We'll also explore a common form of benign skin tumors arising from eccrine sweat glands called cylindromas as well as a condition of excess sweating known as ...
Apr 24, 2023 · Author Information and Affiliations. Last Update: April 24, 2023. Go to: Introduction. The skin appendages are epidermal and dermal-derived components of the skin that include hair, nails, sweat glands, and sebaceous glands. Each component has a unique structure, function, and histology.
- Hani Yousef, Julia H. Miao, Mandy Alhajj, Talel Badri
- 2023/04/24
- 2020
Sweat glands typically appear as clusters of several round or oval profiles, as shown here. Each profile represents a section across the twisted tubule which comprises the gland. Point-and-click on the image above to identify sweat gland profiles and other structures (nerve, blood vessels, adipocytes).
Histology at SIU. in. This sweat gland, located deep in skin, is surrounded by fibrous connective tissue of the dermis above and adipose connective tissue of the hypodermis below. Sweat glands typically appear as clusters of several round or oval profiles, as shown here.
Jun 21, 2017 · Conventional histological studies have shown that sweat glands are three-dimensionally coiled tubular structures consisting of ducts and secretory portions, although their detailed structural anatomy remains unclear.
