Sweat gland - Wikipedia
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:
Sweat gland | Definition, Function, Types, & Facts | Britannica
sweat gland, either of two types of secretory skin glands occurring only in mammals. The eccrine sweat gland, which is controlled by the sympathetic nervous system, regulates body temperature. When internal temperature rises, the eccrine glands secrete water to the skin surface, where heat is removed by evaporation. If eccrine glands are active ...
Sweat glands: Structure and function - Kenhub
2023年11月3日 · The sweat glands are exocrine glands distributed throughout the body surface. They are sometimes referred to as sudoriferous or sudoriparous glands. These names are derived from the latin word ‘sudor’ which means ‘sweat’. There are two types of sweat glands:
Anatomy, Skin Sweat Glands - StatPearls - NCBI Bookshelf
2022年10月10日 · Sweat glands are appendages of the integument. There are eccrine and apocrine sweat glands. They differ in embryology, distribution, and function. Eccrine sweat glands are simple, coiled, tubular glands present throughout the …
Anatomy, Skin, Sudoriferous Gland - StatPearls - NCBI Bookshelf
2023年4月24日 · Sudoriferous glands, also known as sweat glands, are either of two types of secretory skin glands, eccrine or apocrine. Eccrine and apocrine glands reside within the dermis and consist of secretory cells and a central lumen into which material is secreted.
Physiology of sweat gland function: The roles of sweating and sweat …
The purpose of this comprehensive review is to: 1) review the physiology of sweat gland function and mechanisms determining the amount and composition of sweat excreted onto the skin surface; 2) provide an overview of the well-established thermoregulatory functions and adaptive responses of the sweat gland; and 3) discuss the state of evidence ...
What Is Sweat & Why Do We Sweat? - Cleveland Clinic
2024年8月15日 · Sweat glands are small structures within the layers of your skin that make and release sweat. They’re a type of exocrine gland, which is a gland that releases substances through openings (ducts) onto the outer surface of your body.
Sweat gland - Structure, Location, Function, Anatomy, Diagram
2024年12月11日 · A sweat gland is a specialized exocrine gland in the skin that produces and secretes sweat, primarily composed of water, salts, and waste products. Sweat glands are essential for regulating body temperature and excreting metabolic waste.
Apocrine Glands Function & Location - Cleveland Clinic
2024年8月22日 · Apocrine glands make the thick, sticky sweat we often associate with stress. They also make other substances, like earwax. Apocrine sweat glands are located mostly in your armpits and genital area. Issues with apocrine sweat gland function can lead to symptoms like persistent body odor, painful skin boils and patches of itchy bumps.
Human skin - Sweat Glands, Sebaceous, Hair Follicles | Britannica
2024年11月27日 · Humans have 2,000,000 to 5,000,000 eccrine sweat glands, with an average distribution of 150 to 340 per square centimetre. They are most numerous on the palms and soles and then, in decreasing order, on the head, trunk, and extremities. Some individuals have more glands than others, but there is no difference in number between men and women.