Body Systems

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Across
  1. 5. Working with the muscular system the skeletal system makes this happen in an organism.
  2. 6. This set of bone(s) functions to protect the brain.
  3. 8. These are made of tissues
  4. 9. These make cells
  5. 10. The type of muscle your heart is.
  6. 11. These muscles are controlled consciously by you.
  7. 12. The type of muscle that lines your organs like the stomach.
Down
  1. 1. Bones store this chemical to make the bones strong.
  2. 2. These are made of cells all doing the same thing
  3. 3. These muscles operate with out you thinking about it.
  4. 4. This is made inside the bones where the marrow is.
  5. 7. The type of muscle that moves your bones
  6. 9. This is made of a group of organ systems