63ʳᵈ B.P.S.C. (Pre) 2017

The element(s) that are excreted through human sweat is/are-

aSulphur
bIron
cMagnesium
dZinc
eNone of the above/More than one of the above✓ Correct

Explanation

Sweat mainly consists of water; however, it also contains minerals, acids, and urea. Sweat contains elements such as sodium, potassium, calcium, magnesium, zinc, iron, etc. Hence, option (e) is the required answer.

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