D

Dhruva • 4.38K Points
Extraordinary Biology

Q. 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
  • Correct Answer - Option(D)
  • Views: 528
  • Filed under category Biology

Explanation by: Dhruva
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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