維基百科

File:Heart-and-lungs.jpg

Heart-and-lungs.jpg ‎（600 × 585 像素，檔案大細：402 KB ，MIME類型：image/jpeg）

描述
English: Heart and lungs
日期
來源 Gray's Anatomy at http://www.bartleby.com/107/138.html
作者 Gray's Anatomy
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 domain

呢個作品喺來源國同埋其他版權期限係作者過身後100年或以下嘅國家同地區屬於公有領域。

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.

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.

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現時2009年5月7號 (四) 21:55響2009年5月7號 (四) 21:55嘅縮圖版本600 × 585（402 KB）BlurpeaceRemoving pixelation, and updating.
2005年5月15號 (日) 12:31響2005年5月15號 (日) 12:31嘅縮圖版本600 × 585（110 KB）DodoFrom Gray's Anatomy - copyright expired {{PD}} Category:Gray's Anatomy

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