Across
- 3. This system helps me move.
- 5. This system includes my heart, arteries, and veins.
- 6. This system is made up of my brain, spinal cord, and nerves.
Down
- 1. This system has 206 bones to protect my organs.
- 2. This system includes my stomach and intestines.
- 4. This system uses oxygen from the air to help me breathe.