Which of the following body fluids has the lowest pH?
A) arterial blood
B) stomach acid
C) venous blood
D) saliva

Name: Which of the following body fluids has the lowest pH? A) arterial blood B) stomach acid C) venous blood D) saliva
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Question

Quizplus · Accepted Answer

Stomach acid has the lowest pH among the given choices, with a pH range of 1.5-3.5. Arterial blood has a pH range of 7.35-7.45, venous blood has a slightly lower pH of 7.31-7.41, and saliva has a pH range of 6.5-7.5.

Which of the Following Body Fluids Has the Lowest PH