Question
Distinguish between : Pulmonary circulation and Systemic circulation.
| Pulmonary circulation | Systemic circulation |
| 1. The course of blood from the right ventricle to the left atrium of the heart through the lungs is called pulmonary circulation. | 1. The course of blood from the left ventricle to the right atrium of the heart through the body is called systemic circulation. |
| 2. Pulmonary circulation is mainly for sending the blood for oxygenation in the lungs from the heart and bringing it back to the heart after oxygenation. | 2. Systemic circulation is for sending the deoxygenated blood from the body to the heart and sending oxygenated blood from the heart to the body. |
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| Column A (Scientist) | Column B (Theory) |
| (1) Dixon and Joly | (a) Starch-sugar inter conversion |
| (2) Steward | (b) Osmotic absorption theory |
| (3) Atkins and Pristley | (c) Non-osmotic absorption theory |
| (4) Kramer and Thimann | (d) Cohesion tension theory |
| Column I | Column II |
| (a) Metchnikoff | (i) ABO Blood group system |
| (b) Fleming | (ii) Concept of immunity |
| (c) Edward Jenner | (iii) Phagocytic cells |
| (d) Karl Lands teiner | (iv) Lysozyme |
| Disease | Symptoms |
| (1) Asthma | (a) Fully blown out alveoli |
| (2) Bronchitis | (b) Inflammation of lungs with cough and fever |
| (3) Emphysema | (c) Spasm of Bronchial muscles |
| (4) Pneumonia | (d) Inflammation of bronchi |