Across
- 5. a break in a bone
- 6. their function is to provide structure and support to our bodies
- 8. tubes throughout the body that blood travels through
- 9. small structures that make up living things
- 12. knee cap
- 16. blood cell that transports oxygen around to the body
- 19. a group of cells working together
- 20. body structure that connects a bone to a bone
- 21. microscope part that controls the amount of light
Down
- 1. the lens located in the eyepiece of a microscope
- 2. the job or role of a body structure
- 3. transport signals between the brain and other body parts
- 4. klnd of cell that has a long and stringy structure
- 7. body structure that extends and contracts to help us move
- 10. upper arm bone
- 11. body structure that connects a muscle to a bone
- 13. the name of the bone our middle school patient broke
- 14. the objective power that we start with
- 15. blood cell that helps wounds to stop bleeding by creating a plug
- 17. the liquid part of blood
- 18. outer covering of our body that stretches and protects