The normal P.H range of human blood is

CONCEPT:

pH of Human Blood

• The pH scale is a measure of how acidic or basic a substance is, ranging from 0 to 14.
• A pH of 7 is considered neutral, below 7 acidic, and above 7 basic (alkaline).
• The pH of human blood is tightly regulated as it is crucial for the proper functioning of cells and organs.
• Normal blood pH range is slightly alkaline.

EXPLANATION:

• The normal pH range of human blood is:
  • 7.35 – 7.45
• Maintaining this range is important because even slight deviations can lead to severe health issues.
• A pH below 7.35 indicates acidosis (too acidic), and a pH above 7.45 indicates alkalosis (too basic).
• Therefore, the correct pH range of human blood is within the narrow range of 7.35 to 7.45.

Therefore, the normal pH range of human blood is 7.35 – 7.45.