How many lines of defence in our body? A. ... | medicalquiz.net

Topics: Pathogens, Disease and Immunity Quiz

How many lines of defence in our body?

A. 1

B. 2

C. 3

D. 4

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Which of the following is NOT microorganism that can enter our body?

A. Bacteria

B. Virus

C. Fungus

D. Protozoa

E. Earthworm

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