we lose more moisture from breathing than sweating.
Whole body can sweat
The main purpose of a sweat gland is to cool the body.
The main reason we sweat is to keep your body cool. As the water evaporates from the skin, it takes some of the heat energy from your body with it to convert itself from liquid to gaseous state.
The sweat pore is were the sweat from the sweat gland is released. The main function of sweat is temperature regulation (thermoregulation).
An adult human typically has between 2 to 4 million sweat glands distributed throughout the body. These glands are primarily located in areas such as the palms, soles, forehead, and armpits. There are two main types of sweat glands: eccrine, which are found all over the body and help regulate temperature, and apocrine, which are concentrated in specific areas and are associated with body odor.
The main function of the armpit is to house lymph nodes and sweat glands. It plays a role in regulating body temperature through sweating and helps in eliminating toxins from the body through sweat production.
Body odor. Sweat produced by the sweat glands mixes with the bacteria on your skin, leading to body odor. Bacteria break down the proteins and acids in sweat, producing an unpleasant smell. Maintaining proper hygiene, such as regular bathing and using antiperspirants, can help control body odor.
The main part of the sweat gland is situated in the dermis layer of the skin, however the tubes reach the epidermis/outer layers of the skin. Sweat glands are found all over human body (around2-5 mill), but are most abdundant in palms, feet and forehead. There are two types of sweat glands: eccrine and apocrine glands and are made up of epithelium tissue, surrounded by a network of capillaries
Armpit hair is a natural feature of the human body that serves a few purposes. One main function is to help regulate body temperature by trapping sweat and releasing it slowly to cool the body. Additionally, armpit hair can help reduce friction between the skin in the armpit area.
There are approximately 2 to 5 million sweat glands in the human skin. These glands are responsible for regulating body temperature by producing sweat, which evaporates and cools the body. Sweat glands are found throughout the body, with higher concentrations in areas like the palms, soles, and armpits.
Protects the body.
Sweat's main component - water - but my guess is that there may be other components which enhance body's cooling in heat such as ammonia, widely used in refrigeration. The nature may have taken much better care, than we think, about us and other warmblooded creatures, in this respect .