Across
- 3. The muscle that pumps blood throughout your body
- 5. Another name for white blood cells
- 6. something we're born with to help us fight against diseases
- 9. a disease where people have trouble with eating the "right amount of food" or can't digest properly
- 10. one of the bones on the lower arm, besides the radius
Down
- 1. Hallucinations about random people or things
- 2. things in blood to help fight against viruses
- 4. An injection to prevent someone from getting a disease or getting sick
- 7. something to help someone get better after getting sick
- 8. where lymph nodes are located