Human Body Systems

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Across
  1. 2. These attach each end off a muscle to a bone
  2. 5. You can control these muscles
  3. 7. This system exchanges gasses with all cells
  4. 9. This system generates warmth, maintains posture, and causes movement
  5. 10. Glucose supplies your muscles with this
  6. 12. Your gluteus ______ moves your hip into internal rotation
  7. 14. This is the tendency to maintain a stable relatively consistent internal environment
  8. 16. Cardiac, skeletal, and smooth are all types of this
  9. 18. Smooth muscles are found in the walls of ____ vessels, intestines, and other organs
  10. 19. This system removes wastes
  11. 20. Tiny balloon like air sacs in the lungs
  12. 21. This muscle never gets tired
  13. 22. Nerves, neurons, spinal cord, and brain are all parts of this body system
  14. 23. Muscles make up about ____ of your body weight
Down
  1. 1. This system controls body systems
  2. 3. Inside the empty spaces of most ____, or spongy bone is bone marrow
  3. 4. Muscles you can't control
  4. 6. The endocrine system is made up of a group of these
  5. 8. Confusion, trouble walking, vision problems, and headache are all symptoms of this
  6. 11. This organ pumps blood throughout your body
  7. 13. This muscle lines the walls of hollow organs
  8. 15. Your ______ socket is made up of the scapula and clavicle
  9. 17. This system stores minerals such as calcium and prosphorus