OVERVIEW OF THE IMMUNE SYSTEM
LYMPHATIC TISSUES AND ORGANS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Any disease-causing agent
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Carrier
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Vector
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Mutagen
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Pathogen
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Explanation:
Detailed explanation-1: -The agents that cause disease fall into five groups: viruses, bacteria, fungi, protozoa, and helminths (worms). Protozoa and worms are usually grouped together as parasites, and are the subject of the discipline of parasitology, whereas viruses, bacteria, and fungi are the subject of microbiology.
Detailed explanation-2: -Bacteria. Bacteria are microscopic pathogens that reproduce rapidly after entering the body. Viruses. Smaller than bacteria, a virus invades a host cell. Fungi. There are thousands of species of fungi, some of which cause disease in humans. Protists. Parasitic worms. 21-Aug-2020
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