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Which is correctly matched ?...

Which is correctly matched ?

A

Antitetanus and antisnake bite injections- Active immunity.

B

Polymorphonuclear leaucocytes and monocytes cellular barrier.

C

Saliva in mouth and tears in eyes physical barriers

D

Mucus coating opithelium, urinogential tract and HCl in stomach -Physiological barriers.

Text Solution

Verified by Experts

The correct Answer is:
B
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