What is the Ph value of human blood?
A. 7.40
B. 7
C. 0
D. 8
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5
the Ph value of human blood
7.40
Answered by
2
7.40
Human life requires a tightly controlled pH level in the serum of about 7.4 (a slightly alkaline range of 7.35 to 7.45) to survive .
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