The part of mammalian skin that excretes metabolic wastes is?
Question
The part of mammalian skin that excretes metabolic wastes is?
Options
A)
sweat gland
B)
horny layer
C)
Malpighian layer
D)
sebaceous gland
The correct answer is A.
Explanation:
Sweat glands are used to regulate temperature and remove waste by secreting water, sodium salts, and nitrogenous waste (such as urea) onto the skin surface.
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