Across
- 2. a strong connective tissue that is more flexible than bone
- 5. a triangular muscle
- 7. the bones in movable joints which are held together
- 8. bone marrow fills the spaces in some of your spongy bone
- 9. are the muscles that connect the front of the human chest with the bones of the upper arm and shoulder
Down
- 1. a condition in which bones become weak and break easily.
- 3. is a place where two bones come together
- 4. 26 small bones that are located in the spine
- 6. a muscle on the front part of the upper arm