Respiratory system crossword
Across
- 3. there are 12 pairs of these
- 6. Muscle Partition that separates the thorax from the abdomen
- 8. the action of breathing
- 10. Spongy air filled organs
Down
- 1. this keeps air ways clean of dirt and mucus making it easy to breath
- 2. a condition where your air ways swell making it hard to breath
- 4. also called exhaling
- 5. a muscular tube that connects the throat to the stomach
- 7. the part of the body between your thorax and you pelvis
- 9. taking air into the lungs