Skeletal System

5. the part of the skeleton that protects the internal organs
6. a side to side curve in the spine that becomes evident during adolescence
8. the part of the bone in which blood cells are created
9. there are 56 of these bones that make up the fingers and toes
11. a function of the skeletal system that helps the body maintain a stable environment
14. the part of the bones that are less dense and porous
16. the bone near the shoulder known as the collar bone
18. the bone that protects the brain
19. a point of contact between to bones that allow movement and bending
20. connective tissues that connect bones and muscles

1. connective tissues that connect bones to bones
2. the body system that works closely with the skeleton for movement
3. a disease responsible to weakening bone tissue; especially in the elderly
4. The main difference in the female skeleton and the male skeleton is found in the -
7. the minerals stored in the interior of the bone include phosphorus and ___________
10. the part of the skeleton that includes the arms and legs
12. internal skeleton that can support greater amounts of weight
13. one of the two bones in the lower arm
15. external skeletal system made up of chitin and calcium carbonate
17. fibrous membrane the covers the outside of a bone