Sudoríparas

Sudoríparas is a term used to refer to sweat glands. These are small, tubular structures located in the dermis of the skin, responsible for producing sweat. Sweat plays a crucial role in thermoregulation, helping to cool the body through evaporation. It also aids in excretion of waste products and can contribute to skin hydration.

There are two main types of sweat glands: eccrine and apocrine. Eccrine glands are distributed throughout most of the body and secrete a watery, odorless fluid. They are primarily involved in temperature regulation. Apocrine glands, on the other hand, are found mainly in the axillae (armpits), groin, and around the nipples. They secrete a thicker fluid containing proteins and lipids, which can be metabolized by bacteria on the skin, leading to body odor. Apocrine glands become active during puberty.

The production of sweat is regulated by the sympathetic nervous system. Factors such as heat, physical activity, emotional stress, and certain foods can stimulate sweat gland activity. While sweat itself is largely odorless, the breakdown of its components by bacteria on the skin can produce distinct smells. Sweat glands are an integral part of the integumentary system and are vital for maintaining homeostasis.