Across
- 5. PROVIDES PROTECTION FOR HEARTS AND LUNGS
- 6. AIR FILLED ORGAN
- 7. AIR PASSAGE TO THE LUNGS
- 9. PUMPS BLOOD THROUGHOUT THE BODY
- 10. LITTLE AIR SACS THAT ALLOWS YOU TO BREATHE
Down
- 1. SEPARATES ABDOMEN FROM CHEST
- 2. THE RELEASE OF AIR FROM BODY
- 3. THE ENTRY OF AIR TO THE BODY
- 4. SENDS ARE TO LUNGS
- 8. EXTERNAL OPENING TO ADMIT AIR TO LUNGS