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1 vote
What function do the kidneys perform

User Gahan
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2 Answers

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17 votes

Answer:

The kidneys act as very efficient filters for ridding the body of waste and toxic substances, and returning vitamins, amino acids, glucose, hormones and other vital substances into the bloodstream.

User Vanraj Ghed
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26 votes
26 votes
Eliminate urea and excess water
User Jonathon Cwik
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