File:Colonic pseudomembranes intermed mag.jpg
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[edit]DescriptionColonic pseudomembranes intermed mag.jpg |
English: Intermediate magnification micrograph of colonic pseudomembranes in Clostridium difficile colitis, less precisely also known as pseudomembranous colitis. Colonic resection. H&E stain.
The presence of pseudomembranes is not synonymous with Clostridium difficile colitis; pseudomembranes may arise due to other infectious organisms and/or bowel ischemia. As the name implies, pseudomembranes are not real membranes; they represent necrotic debris that is attached to the colonic wall and may vaguely resemble a volcanic eruption, when examined microscopically. Related images
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Source | Own work |
Author | Nephron |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
Annotations InfoField | This image is annotated: View the annotations at Commons |
Viable intestinal crypts.
Necrotic debris consisting of dead epithelial cells and other constituents.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:05, 22 October 2009 | ![]() | 4,272 × 2,848 (5.39 MB) | Nephron (talk | contribs) | {{Information |Description={{en|1=Intermediate magnification micrograph of '''colonic pseudomembranes''' in '''''Clostridium difficile'' colitis''', less precisely also known as '''[[w:pseudomembr |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon EOS DIGITAL REBEL XSi |
Exposure time | 1/320 sec (0.003125) |
F-number | f/0 |
ISO speed rating | 200 |
Date and time of data generation | 18:00, 21 October 2009 |
Lens focal length | 0 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 00:01, 22 October 2009 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 18:00, 21 October 2009 |
APEX shutter speed | 8.375 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 88 |
DateTimeOriginal subseconds | 88 |
DateTimeDigitized subseconds | 88 |
Color space | sRGB |
Focal plane X resolution | 4,865.6036446469 |
Focal plane Y resolution | 4,876.7123287671 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |