Across
- 1. defends against bad things
- 2. a main thing in your body
- 5. removes wastes from blood
- 6. moves limbs and trunk
- 7. you usually break this in a sport
- 8. thing that makes babies
Down
- 1. this involves skin
- 3. regulates behavior
- 4. something that makes up your body
- 9. this absorbs nutrients from food