Question:
The figure shows a diagrammatic view of human respiratory system with labels A, B, C and D. Select the option which gives correct identification and main function and/or characteristic.
The figure shows a diagrammatic view of human respiratory system with labels A, B, C and D. Select the option which gives correct identification and main function and/or characteristic.
Updated On: Apr 21, 2025
- A trachea - long tube supported by complete cartilaginous rings for conducting inspired air
- B-pleural membrane-surround ribs on both sides to provide cushion against rubbing
- C-Alveoli thin walled vascular bag like structures for exchange of gases
- D-Lower end of lungs - diaphragm pulls it down during inspiration
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The Correct Option is C
Solution and Explanation
The correct option is (C): C-Alveoli thin walled vascular bag like structures for exchange of gases.
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