File:Circle of Willis pl.svg

Summary[edit]

DescriptionCircle of Willis pl.svg	English: Schematic representation of the circle of Willis, arteries of the brain and brain stem Polski: Schemat przedstawiający: Koła tętniczego mózgu (Willisa), tętnice mózgu oraz pnia mózgu
Date	18 February 2009, 00:01 (UTC)
Source	Circle_of_Willis_en.svg
Author	Circle_of_Willis_en.svg: Rhcastilhos This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Translate + small change. The original can be viewed here: Circle of Willis en.svg: . Modifications made by M.Komorniczak.
Permission (Reusing this file)	Public domainPublic domainfalsefalse I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. Public domainPublic domainfalsefalse Unless stated otherwise, this image is from the 20th U.S. edition of Gray's Anatomy of the Human Body, originally published in 1918 and therefore lapsed into the public domain. A copy of Gray's Anatomy can be found on Bartleby and also on Yahoo!. This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason: Public domainPublic domainfalsefalse This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag. Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag.
Other versions	[edit] Original Gray's Anatomy version (English) العربية català English español français italiano 日本語 Latina polski português русский 中文

== Licensing ==(talk) |Permission= |other_versions= }}

Original upload log[edit]

This image is a derivative work of the following images:

• File:Circle_of_Willis_en.svg licensed with PD-self
  • 2007-01-24T20:31:48Z Rhcastilhos 471x750 (38685 Bytes) {{Information |Description= Schematic representation of the circle of Willis, arteries of the brain and brain stem. |Source=Gray519.png |Date=01/24/2007 |Author=Rhcastilhos |Permission= |other_versions= }}

Uploaded with derivativeFX

[[Category:Arteria sp

• derivative work: Michał Komorniczak