what is the p h value of blood ?
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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. A doctor evaluates a person's acid-base balance by measuring the pH and levels of carbon dioxide (an acid) and bicarbonate (a base) in the blood.
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your blood has a normal pH range of 7.35 to 7.45. This means that blood is naturally slightly alkaline or basic.
In comparison, your stomach acid has a pH of around 1.5 to 3.5. This makes it acidic. A low pH is good for digesting food and destroying any germs that get into the stomach.
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