Across
- 3. composed of firm tissue not as hard as bone and is somewhat flexible
- 4. bones begin behind the head like a long chain and end at the tail of an animal
- 7. cushions the hard portions of the bone and aids in the repair of broken bones
- 8. bones that act as levers that aid in moving about
Down
- 1. bones move like a hinge and can give animals the freedom of movement
- 2. bones on the head
- 5. modified long bones that producers use in selection of breeding stock
- 6. modified long bones that protect internal organs such as the heart and lungs