Cells, Muscles and Bones Review

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Across
  1. 1. pairs of muscles that carry out opposite actions.
  2. 4. joins muscle to bone
  3. 7. its smooth and reduces friction in joints.
  4. 9. jelly like material where chemical reactions take place
  5. 10. have no nucleus and help oxygen around body
  6. 12. a group of similar cells working together to carry out a function
  7. 15. an instrument for looking and magnifying a sample
  8. 16. where two bones meet
  9. 17. protects the brain
  10. 20. where a plant cell makes its own food
  11. 21. stores water and sap in a plant
  12. 23. location in the bone where red blood cells are made
  13. 24. a strong structure on the outside of a plant cell
  14. 25. the "organ of the cell"
  15. 26. joins bone to bone
  16. 27. a liquid used for staining plant cells
Down
  1. 2. one cell
  2. 3. a type of cell that does a particular job
  3. 5. a group of similar tissues carrying out a function
  4. 6. a layer of tissue that is used for insulating the body
  5. 8. you look through this when viewing a sample on a microscope
  6. 11. The bones in the chest that protect the heart and lungs.
  7. 13. a type of plant cell that increase the water uptake into the root
  8. 14. a group of organs carrying out similar function
  9. 18. an organelle in a cell that creates energy
  10. 19. more than one cell
  11. 22. a layer around a cell to allow materials pass in and out