Fairly easy

The most important function of perspiration is?

Correct answer: B. Regulate body temperature

  • A. Get rid of body waste
  • B. Regulate body temperature
  • C. Regulate body waste
  • D. Lubricate the skin

Explanation

Perspiration cools the body when sweat evaporates from the skin, carrying away heat. Waste removal is a minor function of sweat, not its main purpose.

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The human body is studied through its organ systems, including digestion, respiration, circulation, excretion, nervous coordination, reproduction and immunity. Coverage also includes nutrients and deficiency diseases, hormones, blood groups, common infections, vaccines, sanitation and basic first aid, while distinguishing communicable diseases from inherited and lifestyle disorders.

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