96.8k views
2 votes
How does our immune system response to foreign materials entering our body?

User OlivierH
by
7.2k points

2 Answers

4 votes
The Immune system makes an antibody or, protective chemical to fight off the invader.
User Jake Cronin
by
7.0k points
1 vote
Our immune system protects us from bacteria and diseases and illnesses. The white blood cells work and fight off and/or kill the sicknesses and bacteria. Hope this helps!
User Timofey Solonin
by
6.4k points