Bones Unit

2. this means you have too much calcium.
5. Yellow bone marrow is in this cavity.
7. openings or grooves that allow blood vessels and nerves to pass through.
9. The shaft of the long bone.
10. A fracture that doesn’t go completely through the bone.
11. must get this from your diet only.
12. a fracture that goes through the skin.
14. Cells that carve bones.
16. The ends of the long bone.
18. a fracture that is often described as shattered.
20. prevents blood loss to the bone and surrounding areas to decrease cell death.
21. a broken bone.

1. this means you have a lack of calcium.
3. comes from the thyroid gland and promotes osteoblastic activity and synthesis of the bone matrix.
4. a disease in which there is a loss in bone mass.
6. where two bones meet aka joints.
8. Cells that build bones.
13. process of bone development, cartilage is replaced by bone during childhood.
15. hormone produced by the kidneys for the skeletal system.
17. the outer fibrous layer.
19. stem cells.