File:Cpl. David Johnson guides a needle to perform a mock thoracentesis on a dummy torso.jpg
![File:Cpl. David Johnson guides a needle to perform a mock thoracentesis on a dummy torso.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/4/48/Cpl._David_Johnson_guides_a_needle_to_perform_a_mock_thoracentesis_on_a_dummy_torso.jpg/400px-Cpl._David_Johnson_guides_a_needle_to_perform_a_mock_thoracentesis_on_a_dummy_torso.jpg?20121210005021)
Size of this preview: 400 × 600 pixels. Other resolutions: 160 × 240 pixels | 320 × 480 pixels | 512 × 768 pixels | 682 × 1,024 pixels | 2,336 × 3,504 pixels.
Original file (2,336 × 3,504 pixels, file size: 1.13 MB, MIME type: image/jpeg)