Question

multiple choice question
the most abundant salt in the body is ______.
o calcium phosphate
o potassium hydroxide
o sodium chloride
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Explanation:

Sodium chloride, also known as common salt, is the most abundant salt in the human body. It plays crucial roles in maintaining fluid balance and nerve - muscle function. Calcium phosphate is important for bone structure, and potassium hydroxide is a strong base not a common salt in the body.

Answer:

C. sodium chloride