Skip to main content
Like
Create new Glog
previous
next
Email share
22 views | 0 likes | 0 reposts
Immune System
The purpose of the immune system is to get rid of viruses and stop them from entering the body
1st Line of Defence in Immune System- -skin -mucus -hairs -tears -stomach acid
2nd Line of Defence for Immune System -white blood cells -antibodies -antigens
White Blood Cell