This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionForeign body embolism - IVDA.jpg
Foreign body embolism - IVDA
The foreign material occluding this pulmonary arteriole consists predominantly of talc and microcrystallline cellulose comprising the filler in intravenously injected methadone tablets. Their refractile properites are evident in this partially polarized image.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This image, originally posted to Flickr, was reviewed on 17 November 2011 by the administrator or reviewerLeoboudv, who confirmed that it was available on Flickr under the stated license on that date.
Captions
Add a one-line explanation of what this file represents
== Summary == {{Information |Description=Foreign body embolism - IVDA The foreign material occluding this pulmonary arteriole consists predominantly of talc and microcrystallline cellulose comprising the filler in intravenously injected methadone tablet