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DescriptionSucking chest wound mechanicsA.JPG
English: The mechanics of a sucking chest wound. Caption is "FIGURE 2.—Schematic showing of pathologic physiology of sucking chest wound. A. Entrance of air into chest on inspiration through wound in chest wall (a), the amount of air being directly proportional to the size of the opening as compared with the surface area of the open glottis. Collapse of lung on affected side (b), with passage of air out of affected bronchus. Entrance into bronchus of some air from collapsed lung (c), with passage to intact lung. Shift of mediastinum toward uninvolved side (d), hemothorax (e). B. Escape of air on expiration through sucking wound of chest wall (a). Expansion of collapsed lung (b). Passage of air from uninvolved side to lung on involved side, thence out trachea (c), producing the so-called pendular breathing. Shift of mediastinum to involved side (d). Hemothorax (e)."
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: cropped. The original can be viewed here: Sucking chest wound mechanics.jpg: . Modifications made by Jmh649.
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This file is a work of a U.S. Army soldier or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.
2008-06-14T05:52:55Z Delldot 297x500 (49398 Bytes) {{Information |Description={{en|1=The mechanics of a sucking chest wound. Caption is "FIGURE 2.—Schematic showing of pathologic physiology of sucking chest wound. A. Entrance of air into chest on inspiration through wound
{{Information |Description={{en|1=The mechanics of a sucking chest wound. Caption is "FIGURE 2.—Schematic showing of pathologic physiology of sucking chest wound. A. Entrance of air into chest on inspiration through wound in chest wall (a), the amount