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type of sweat gland. in perspiration. When the body temperature rises, the sympathetic nervous system stimulates the eccrine sweat glands to secrete water to the skin surface, where it cools the body by evaporation. Thus, eccrine sweat is an important mechanism for temperature control.
Skin Edit. There are several specialized glands within the human integumentary system that are derived from apocrine or sebaceous gland precursors. There are no specialized variants of eccrine glands.