Across
- 2. firm elastic body tissue
- 3. the skeletal system ___________ and protects the body and gives it shape
- 6. has more than 20 bones and protects the brain
- 7. how many layers of bones
- 8. hold the joints toether
- 9. how many bones are in the upper arms and legs
Down
- 1. places where two or more bones meet
- 3. protects the spinal cord and helps us stand upright
- 4. _________ pairs of ribs that protect the heart, lungs and other organs in the chest
- 5. amount of bones in the middle ear that help with hearing
- 7. how many bones are in the lower arms and legs