Sweat glands are found throughout the skin, but are more common in areas such as the soles of the feet, palms, armpits, and groin. The body of the gland consists of a coiled tube surrounded by a good blood supply and a duct that leads through the pores to the surface of the skin.
How many sweat glands are there in your body?
Humans have a total of approximately 2-4 million eccrine sweat glands, found on both hairless (palms, soles) and non-hairless (hairy) skin . –15]. Glandular density is not uniform across body surface areas.
Where do sweat glands work?
Sweat glands occur systemically, but are most common on the forehead, armpits, palms, and soles of the feet. Sweat is mainly water, but it also contains salt. Its main function is to control body temperature. As the water in the sweat evaporates, the surface of the skin cools.