Lung, Costal Surface Anatomy in 3D

The large, convex surface of the lung in contact with the ribs. Pleural friction rubs (heard in pleurisy) occur when this surface becomes inflamed and rubs against the chest wall.

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Related structures

Lung (Superior Lobe) Lung (SIII), Anterior Segment Lung, Anterior Border Lung, Apex Lung, Cardiac Impression Lung, Hilum Lung, Mediastinal Surface Lung, Root