Skeletal and Muscular Systems

12345678910111213141516
Across
  1. 2. bone that protects the brain
  2. 3. a muscle in the upper arm
  3. 7. this system gives us shape and protects organs
  4. 9. where red blood cells are made (2 words)
  5. 10. a group of tissues that work together
  6. 11. a group of cells that work together
  7. 13. this system helps us move
  8. 15. connects muscle to bone
  9. 16. contains a hinge joint
Down
  1. 1. you use them when you move (2 words)
  2. 4. bones that make up the spinal cord
  3. 5. muscles work in _______
  4. 6. heart muscle
  5. 8. connects bone to bone
  6. 12. a muscle found inside of your organs
  7. 14. contains a ball and socket joint
  8. 15. the shinbone