The buffer system of the body are extremely effective on maintaining the body's pH within a very narrow range of __________.
A. 7.25-7.35
B. 7.36-7.40
C. 7.0-7.40
D. 7.5-7.6
Answer: B
The buffer system of the body are extremely effective on maintaining the body's pH within a very narrow range of __________.
A. 7.25-7.35
B. 7.36-7.40
C. 7.0-7.40
D. 7.5-7.6