Across
- 2. Thick connective tissue that holds muscle to bone.
- 5. structure of DNA
- 7. Breaks down food, waste and old cell parts
- 10. send from one person to another
- 11. Made of 2 or more different types of tissues that work together
- 14. thick connective tissue that holds bone to bone.
- 16. small artery
- 17. Muscle tissue that is not under our conscious control.
- 18. coded DNA instructions that control the production of proteins
- 19. very small
- 21. largest artery in the body
- 22. found in nucleus and makes ribosomes
Down
- 1. invisible to the naked eye
- 3. Green organelles where food is made in plant cells
- 4. bone of the spine
- 6. become shorter or smaller
- 8. Banded or striped
- 9. Muscle tissue that is under our conscious control.
- 12. thin flexible film
- 13. a plant alkaloid irritating to the skin
- 15. Protective outer covering of the cell
- 16. one of two upper chambers of the hear
- 20. Group of similar cells that work together