Human Body Systems

2. Cardiac, skeletal, and smooth are all types of this
5. This system generates warmth, maintains posture, and causes movement
7. Inside the empty spaces of most ____, or spongy bone is bone marrow
8. You can control these muscles
10. This is the tendency to maintain a stable relatively consistent internal environment
12. Muscles you can't control
13. This system removes wastes
15. Smooth muscles are found in the walls of ____ vessels, intestines, and other organs
18. Tiny balloon like air sacs in the lungs
19. These attach each end off a muscle to a bone
21. Nerves, neurons, spinal cord, and brain are all parts of this body system
23. This organ pumps blood throughout your body

1. Your gluteus ______ moves your hip into internal rotation
3. This system stores minerals such as calcium and prosphorus
4. Confusion, trouble walking, vision problems, and headache are all symptoms of this
6. This system exchanges gasses with all cells
9. Your ______ socket is made up of the scapula and clavicle
11. This system controls body systems
14. The endocrine system is made up of a group of these
16. This muscle never gets tired
17. Glucose supplies your muscles with this
20. This muscle lines the walls of hollow organs
22. Muscles make up about ____ of your body weight