Across
- 2. Biggest part of the human brain
- 5. Smallest bone in the human body
- 6. The human body has these many lungs
- 8. Shape of DNA
- 9. Largest external organ of the human body
- 10. Hair and Nails are made of this
Down
- 1. Connects muscles to bone
- 3. Strongest muscle in the human body
- 4. Longest bone in the human body
- 7. Water percentage in human body
