Which statement about eccrine glands is correct?

Which statement about eccrine glands is correct?

• A. Found everywhere but the lips
• B. Found only on the lips
• C. Found only in armpits
• D. Found only on palms

Answer: (A)

Eccrine sweat glands are the body’s main sweat glands and are spread widely across the skin. They’re present on most surfaces of the body—dense on the palms, soles, and forehead, and they extend to many other areas as well. However, lips are mucosal surfaces without sweat glands. So, the statement that they’re found everywhere except the lips accurately describes their broad distribution. The other options imply a highly restricted location, which isn’t true since eccrine glands aren’t limited to just the lips, armpits, or palms; they exist on a wide area of the skin.

Eccrine sweat glands are the body’s main sweat glands and are spread widely across the skin. They’re present on most surfaces of the body—dense on the palms, soles, and forehead, and they extend to many other areas as well. However, lips are mucosal surfaces without sweat glands. So, the statement that they’re found everywhere except the lips accurately describes their broad distribution. The other options imply a highly restricted location, which isn’t true since eccrine glands aren’t limited to just the lips, armpits, or palms; they exist on a wide area of the skin.