File:Toxic megacolon 1.JPG

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Summary[edit]

Summary
Description	A pathological specimen showing toxic megacolon (Dr. Robertson)
Source	Wikimedia Commons
Author	Donated by the pathologist at work.
Permission	See Commons

Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)

This file is licensed under the Creative Commons Attribution-ShareAlike 3.0 license.

Official license: CC BY-SA 3.0

Original attribution and file history: Wikimedia Commons

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	03:41, 2 June 2026		2,755 × 2,000 (1.47 MB)	Maintenance script (talk \| contribs)	== Summary == Importing file

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Camera manufacturer	PENTAX Corporation
Camera model	PENTAX K10D
Exposure time	1/90 sec (0.011111111111111)
F Number	f/4.5
ISO speed rating	200
Date and time of data generation	13:43, 25 February 2008
Lens focal length	31 mm
Orientation	Normal
Software used	Microsoft Windows Photo Gallery 6.0.6001.18000
File change date and time	20:50, 21 August 2010
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	13:43, 25 February 2008
Meaning of each component	Y Cb Cr does not exist
APEX exposure bias	0
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTimeOriginal subseconds	00
DateTimeDigitized subseconds	00
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	46 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Macro