When foreign material enters the body, one way the immune system responds is by

Question

Biology

Cullen Riley

16 February, 05:23

When foreign material enters the body, one way the immune system responds is by

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Answers (2)

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Keenan Russell · Answer 1

Pathogens may enter you but there is a layer (almost like a wall) that they will have to get through first (in the skin) bacteria can also kill pathogens. The immune system will produce antibodies that will also kill off pathogens.

Nikolai Curry · Answer 2

Nikolai Curry 16 February, 09:00

0

The Digestive System

: 3