Across
- 5. its in the bone it makes blood cells
- 6. they fight pathogens to protect the body
- 8. it trains your body to make antibodies for a virus so you can fight it off
- 9. they are made to latch on to certain germs and destroy them
Down
- 1. they circulate in your blood there are two kind of them
- 2. there are four kinds of it bacteria,virus,fungi and parasites
- 3. there are three kinds adaptive,innate and passive
- 4. its a home for white blood cells and it filters blood
- 7. it spreads and attacks the white blood cells directly