4. What is the pH value range of human blood? A.7.1-7.15 B.7.45-7.55 C.7.22-7.28 D.7.35-7.45

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Abhishek Mishra

2 years ago

Answer: Option D Solution: Blood is normally slightly basic, with a normal pH range of about 7.35 to 7.45. Usually the body maintains the pH of blood close to 7.40.

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