Across
- 4. Protects the spinal cord from injury, helps the body stand straight, and helps the body movement.
- 6. Hard covering in the chest that protects the heart and lungs from injury.
- 7. A soft organ that helps the body breathe.
Down
- 1. Nerves connected to all parts of the body.
- 2. The control center of the body.
- 3. A soft muscle protected by the ribcage.
- 5. Muscles are attached to bones with these.
- 8. Protects the brain from injury and gives the face shape.