Across
- 2. cage It protects the heart & lungs
- 3. Where two bones meet
- 5. It protects the delicate spinal cord
- 7. The largest organ in our body
- 8. Protects the delicate brain
Down
- 1. muscles muscles of the heart
- 4. Strong fibers with which muscles are attached to bones
- 5. marrow The soft,spongy material found inside the cavities of long bones
- 6. Gives shape to our body