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Physiological barriers prevent microbial...

Physiological barriers prevent microbial growth in our human body include all , except
a. Tears
b. Skin
c. Interferons
d. Saliva
e. Acid in stomach
f. Epithelium of urinogenital tract

A

acid in stomach

B

Saliva in the mouth

C

Tears from eyes

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
D
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