Across
- 5. structure composed of different kinds of tissues
- 6. flexible connective tissue that covers the ends of bones
- 8. group of organs that work together to perform a major function
- 9. tissue that provides support for your body and connects its parts
- 12. forms the outside boundary of the cell
- 14. beneath the bones outer membrane which is hard and dense
- 17. reaction of the body to potentially threatening or challenging
- 19. stable internal conditions in the body
- 20. movable joints are held together by strong connective tissues
- 21. made up of all the bones in the body
- 22. a group of similar cells
Down
- 1. tissue that directs and controls the movement of tissue
- 2. inside the compact bone that has many small spaces within it
- 3. place in the body where two bones come together
- 4. 26 small bones that make up your backbone
- 7. tissue that covers the surface of your body and lines internal organs
- 10. mineral loss in bones can cause this
- 11. control center that directs the cells activities
- 13. tissue that contracts and shortens allowing your body to move
- 15. basic unit of structure and function in a living thing
- 16. two types are red and yellow
- 18. material within a cell apart from the nucleus that houses the organelles