Question

what does our body does when pathogens enters our body
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Answer 1

Answer:

Respiratory tract: By way of the nose and mouth. This is the portal of entrance for microbes causing …

Gastrointestinal tract: By way of the mouth. Examples include agents responsible for typhoid fever, …

Skin and mucous membranes: Although the skin provides an effective barrier, some organisms appear capable …

Genitourinary system: The mucous membranes of the genital tract are the site for invasion by agents

Explanation:

Answer 2

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In response to infection, your immune system springs into action. White blood cells, antibodies, and other mechanisms go to work to rid your body of the foreign invader.....