What is the pH of the saliva?

What is the pH of the saliva?

Leave a Comment / Excretory System MCQs / By

Q. What is the pH of the saliva?

A.            3-5

B.            7-8

C.            5.5-6.2

D.            6.2-7.4

Answer: 6.2-7.4

Leave a Comment

Join Our Community

Enter your email address to register to our newsletter subscription delivered on regular basis!