The 'pH' of human blood is:

Correct answer: D. 7.35 - 7.4

  • A. 6.7 - 8
  • B. 7.9
  • C. 7.5
  • D. 7.35 - 7.4

Explanation

The pH of human blood is typically around 7.35 to 7.45, which is slightly alkaline or basic. It is important for the pH of blood to remain within this narrow range as deviations can have adverse effects on bodily functions.

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