Q. What is the medium of human saliva?
A) Acidic
B) Basic
C) Neutral
D) Highly acidic
Explanation
Saliva - the secretion of salivary glands in human constitutes a mixture of water and salts or electrolytes. It’s medium is slightly acidic with the pH 6.8. Saliva also contains antibacterial agent, lysozyme
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.