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Bone Properties
| Question | Answer |
|---|---|
| Bones consist mainly of _______ _______, _______ _______, _______, and _______ | calcium carbonate, calcium phosphate, collagen, water |
| About 60% to 70% of bone weight is made up of _______ _______ and _______ _______. | calcium carbonate and calcium phosphate |
| _______ makes up about 25% to 30% if bone weight. | Water |
| _______ is lost with age thus reducing the flexibility and strength of bone. | Collagen |
| Cancellous bone is found underneath cortical bone. (True or False) | True |
| Cancellous bone is harder and more compact than cortical bone. (True or False) | False |
| Cortical bone is spongy and more porous than cancellous bone. (True or False) | False |
| Cortical bone can withstand greater strain but less stress than cancellous bone. (True or False) | False |
| _______ Law states that bone will adapt to the loads it is placed under. | Wolff's |