Which statement best describes eccrine sweat glands?

Which statement best describes eccrine sweat glands?

• A. The major sweat glands responsible for thermoregulation
• B. They are active only after puberty
• C. They secrete oil
• D. They produce ear wax

Answer: (A)

Eccrine sweat glands are the body's main cooling system. They are spread across most of the skin, especially on the palms, soles, and forehead, and they release a clear, watery sweat directly onto the skin surface. This sweat evaporates and carries heat away, which is how the body regulates temperature. Because of this cooling role and their wide distribution, they are best described as the major sweat glands responsible for thermoregulation. They’re active from early life, they don’t secrete oil (that’s the job of sebaceous glands), and they don’t produce ear wax (that’s produced by ceruminous glands in the ear).

Eccrine sweat glands are the body's main cooling system. They are spread across most of the skin, especially on the palms, soles, and forehead, and they release a clear, watery sweat directly onto the skin surface. This sweat evaporates and carries heat away, which is how the body regulates temperature. Because of this cooling role and their wide distribution, they are best described as the major sweat glands responsible for thermoregulation. They’re active from early life, they don’t secrete oil (that’s the job of sebaceous glands), and they don’t produce ear wax (that’s produced by ceruminous glands in the ear).