1. Alveolus
2. Diaphragm
3. Intercostal muscles
4. Rib
5. Trachea
6. Bronchioles
7. Lung
8. Bronchi
9. Larynx
Key Points:
- The lungs are part of the body’s respiratory system.
- The trachea is strengthened by C-shaped rings of cartilage.
- The larynx is also known as the voice box.
- Connecting one rib to the next are the intercostal muscles.
- Air enters the lungs when we inhale, and exits when we exhale.
- The alveolus is where gas exchange takes place in the lungs.
- Breathing is correctly known as ventilation.
Crossword:
Across
1. Alveolus
3. Diaphragm
4. Intercostal
5. Rib
6. Trachea
7. Bronchioles
8. Lung
9. Bronchi
10. Larynx
Down
1. Alveolus
2. Diaphragm
3. Intercostal
4. Rib
5. Trachea
6. Bronchioles
7. Lung
8. Bronchi
9. Larynx
Parent Tip: Review the logic above to help your child master the concept of lungs worksheet.
