List-I | List-II | ||
A. | Emphysema | I. | Rapid spasms in muscle due to low Ca++ in body fluid |
B. | Angina Pectoris | II. | Damaged alveolar walls and decreased respiratory surface |
C. | Glomerulonephritis | III. | Acute chest pain when not enough oxygen is reaching to heart muscle |
D. | Tetany | IV. | Inflammation of glomeruli of kidney |
List-I | List-II | ||
A. | Emphysema | I. | Proliferation of fibrous tissues |
B. | Asbestosis | II. | Alveolar walls are damaged and respiratory surface is decreased |
C. | Asthma | III. | Serious lung damage |
D. | Fibrosis | IV. | Difficulty in breathing due to inflammation of bronchi and bronchioles |
1. | A-I, B-III, C-IV, D-II | 2. | A-II, B-III, C-IV, D-I |
3. | A-IV, B-III, C-II, D-I | 4. | A-I, B-II, C-IV, D-III |
Which of the following disorders represents decrease in respiratory surface due to damaged alveolar walls?
1. Hypocapnia
2. Bronchitis
3. Asthma
4. Emphysema
Due to increasing air-borne allergens and pollutants, many people in urban areas are suffering from respiratory disorder causing wheezing due to:
1. | reduction in the secretion of surfactants by pneumocytes |
2. | benign growth on mucous lining of nasal cavity |
3. | inflammation of bronchi and bronchioles |
4. | proliferation of fibrous tissues and damage of the alveolar walls |