Which pleural layer is directly attached to the surface of the lungs?
Correct answer: B. Visceral pleura
- A. Parietal pleura
- B. Visceral pleura
- C. Mediastinal fascia
- D. Endothoracic fascia
Explanation
The visceral pleura closely covers the lungs and enters the fissures between lobes. The parietal pleura lines the thoracic wall, diaphragm and mediastinum.
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About Respiratory System
The respiratory system includes the air passages, lungs, pleura, alveoli and the mechanics of breathing. It explains pulmonary ventilation, gas exchange, oxygen and carbon dioxide transport, regulation of breathing, and the difference between external respiration in the lungs and internal respiration in body tissues.
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