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