Skeletal System

4. Two extremities on the ends of the long shaft called the diaphysis
6. connective tissue bands, help hold long bones together at the joints
7. located in the pelvic girdle, joins with the sacrum
8. palm of the hand
11. a membrane that lines the medullary canal and keeps the yellow marrow intact
13. The medical term for the heel formed by the large tarsal bone
14. provide for attachment of the upper arm bones

1. two or more bones join together
2. The spinal column composed of 26 bones
3. large weight bearing bone of the lower leg commonly called the shin bone
5. the outside of the bone covered in tough membrane is called
9. the spherical structure that surrounds and protects the brain
10. lower arm on thumb side that rotates around the ulna to allow the hand to turn freely
12. also known as the breastbone