"apocrine gland"的定义和意义

What is "apocrine gland"?

The apocrine gland is a specialized type of sweat gland located in certain areas of the human body, such as the armpits and genital region. It produces a sweat-like secretion that is thicker and contains proteins and lipids. The secretions from apocrine glands are odorless, but when they come into contact with bacteria on the skin's surface, they can produce a distinct body odor. Apocrine glands are involved in regulating body temperature and may also play a role in communication and pheromone release.