Body parts

3. the hard bone case that gives an animal's or a human's head its shape and protects the brain
5. the part of a person's leg above the knee
6. the part in the middle of the arm where it bends
8. a bone that curves round from your back to your chest
11. the part of the body above and slightly narrower than the hips
12. a long, thin bone in the lower part of your arm

1. the raised curve on the bottom of your foot
2. the line of bones down the center of the back that provides support for the body
4. the lower part of a person's body, containing the stomach, bowels, and other organs
7. the part of the body between the hand and the arm
9. the front part of your leg between your knee and your foot
10. the thick curved part at the back of the human leg between the knee and the foot