'Cell virus cytotoxic' diaporamas de présentation

Having a healthy immune system (7-1) Microorganisms Through broken skin, mouth or nose

Having a healthy immune system (7-1) Microorganisms Through broken skin, mouth or nose Generally enters through your nose or mouth Mucous cells Monocytes Shapeless blobs Monocytes Serves as a barrier that prevents pathogenic organisms from entering the body.

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