Across
- 2. location where food is mixed with digestive juices
- 6. tubes that carry blood away from the heart
- 9. system responsible for moving the body's parts
- 10. structures that increase absorption
- 12. shape of red blood cells
- 13. tubes that carry blood towards the heart
Down
- 1. controls the body's actions
- 2. organs like the eyes, ears and nose
- 3. system that controls the body's actions
- 4. helps carry oxygen in red blood cells
- 5. neuron structures that receive information
- 7. type of muscles that move the heart & lungs
- 8. take in oxygen for the body
- 11. pumps blood throughout the body