What is the pH of human blood?

Practice Questions

Q1
What is the pH of human blood?
  1. 6.8-7.2
  2. 7.35-7.45
  3. 7.5-7.8
  4. 8.0-8.5

Questions & Step-by-Step Solutions

What is the pH of human blood?
  • Step 1: Understand what pH is. pH is a scale that measures how acidic or basic a solution is.
  • Step 2: Know that the pH scale ranges from 0 to 14. A pH of 7 is neutral, below 7 is acidic, and above 7 is basic.
  • Step 3: Learn that human blood is slightly basic.
  • Step 4: Remember the normal pH range for human blood, which is between 7.35 and 7.45.
  • Step 5: Conclude that if blood's pH is outside this range, it can indicate a health issue.
No concepts available.
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