The two types of sweat glands are eccrine and apocrine. Eccrine sweat glands are located all over the human body, and apocrine glands are mostly limited to the armpit area.
According to "Parents" magazine, babies are born with sweat glands that begin to develop as soon as the baby is born. However, a major difference between the sweat glands of mature humans and infants is that infant sweat is not odorous.
Sore and swollen glands under the armpits are likely swollen lymph nodes, WebMD explains. Swollen lymph nodes under the armpits may be indicative of numerous types of infections, including skin infections.
Sweat glands are positioned deep inside the skin, and their primarily function is temperature regulation. The two types of sweat glands are the apocrine and eccrine sweat glands.
According to the Encyclopaedia Britannica, sweat glands regulate body temperature by secreting water onto the surface of the skin where heat is then removed by evaporation. There are two types of sweat glands found only in mammals, the eccrine sweat glands and the apocr...
To prevent excessive armpit sweating consider an antiperspirant, which is different from deodorant, or avoid triggers such as alcohol, heat, caffeine or spicy foods, according to MedlinePlus. Medication, Botox or iontophoresis may also help.
Sweat glands are found in the greatest concentration on the palms and soles because the glands keep these surfaces moist, enabling them to provide the most tactile sensation. If the palms and soles are not properly hydrated, the top layer of skin may harden or flake, su...