The overall function of the kidneys is to
a. detect and eliminate body toxins.
b. maintain thermal homeostasis in the body.
c. maintain chemical homeostasis in the body.
d. control biochemical metabolism in the body.
C
The overall function of the kidneys is to maintain chemical homeostasis in the body. Biochemical metabolism is controlled within cells. Most toxins are neutralized in the liver. Thermal ho-meostasis is maintained by the skin and circulatory system.
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