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Which one of the following acts as a phy...

Which one of the following acts as a physiological barrier to the entry of microorganisms in human body

A

Skin

B

Epithelium of Urogenital tract

C

Tears

D

Monocytes

Text Solution

Verified by Experts

The correct Answer is:
C
Physiological barriers to the entry of microorganisms in human body are tears in eyes, saliva in mouth and HCl in stomach.
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