Inferior extent of pleura in the midaxillary line corresponds to which rib?

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Multiple Choice

Inferior extent of pleura in the midaxillary line corresponds to which rib?

Explanation:
The pleura lining the chest wall drops lower laterally than the lungs, forming the costodiaphragmatic recess. In the midaxillary line, the inferior border of the parietal pleura reaches the 10th rib. This is a standard reference point for the lateral extent of the pleural cavity. So the inferior extent in the midaxillary line corresponds to the 10th rib.

The pleura lining the chest wall drops lower laterally than the lungs, forming the costodiaphragmatic recess. In the midaxillary line, the inferior border of the parietal pleura reaches the 10th rib. This is a standard reference point for the lateral extent of the pleural cavity. So the inferior extent in the midaxillary line corresponds to the 10th rib.

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