Respiratory system

4. An infectious disease caused by Mycobacterium tuberculosis.
5. The windpipe, which connects the larynx to the bronchi.
6. A disease characterized by the uncontrolled growth of abnormal cells in the lungs.
9. Inhaling foreign substances into the airways.
12. Inflammation of the bronchial tubes.
14. A muscle critical for breathing that separates the chest from the abdominal cavity.
17. Inflammation of the small airways, often seen in infants and young children.
19. Condition where lung tissue becomes scarred and stiff.
20. The throat, connecting the nasal and oral cavities to the larynx.

1. Underdevelopment of an organ or tissue.
2. The voice box, part of the upper respiratory tract.
3. Abnormal enlargement of air spaces in the lungs.
7. A group of lung diseases that block airflow and make it difficult to breathe.
8. A lung disease caused by the inhalation of dust, often seen in miners or construction workers.
10. A chronic respiratory condition characterized by airway inflammation and bronchoconstriction.
11. An inflammatory lung condition often caused by infections.
13. Swelling caused by an accumulation of fluid.
15. An immune system response to substances like pollen or dust that can trigger respiratory symptoms.
16. Tiny air sacs where gas exchange takes place in the lungs.
18. Tiny hair-like structures that help move mucus and trapped particles out of the respiratory tract.