Which among the following is correct about Saliva of a Healthy Human?

A. It is slightly acidic
B. It is slightly saline
C. It is slightly alkaline
D. It is neutral

Submitted by: Abid Hussain

pH stands for potential hydrogen. It is used to describe the chemical acidity level vs. alkalinity level of a substance. The pH of Healthy human saliva is slightly alkaline and in the range of 6.2 to 7.6.

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