What is the normal blood pH?

A. Frequently changes between basic and neutral.
B. Slightly basic with very little change.
C. Frequently changes between acidic and neutral.
D. Slightly acidic with very little change.
E. Neutral with very little change.



Answer :

Final answer:

Blood pH is normally neutral with minimal variations, averaging 7.4 and ranging from 7.35 to 7.45.


Explanation:

Normal blood pH is neutral with very little change. The pH of blood in a healthy person typically ranges from 7.35 to 7.45, with an average of 7.4. Blood is slightly basic compared to pure water (pH 7.0), thanks to buffers that help stabilize its pH.


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