File:Spermatozoa-human-1000x.jpg

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Spermatozoa-human-1000x.jpg(451 × 406 pixels, file size: 139 KB, MIME type: image/jpeg)

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Description
English: Micrograph by scanning electron microscope (SEM) of human sperm cells (spermatozoa) magnified 1000 times.
Norsk bokmål: Spermier fra menneske. Bildet er tatt ved hjelp av scanning elektronmikroskop (SEM) på 1000 gangers forstørrelse.
Date
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Author No specific author
Permission
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Public domain
This non-U.S. work was published in 1929 or later, but is in the public domain in the United States because it was simultaneously published (within 30 days) in the U.S. and in its source country (country) and is in the public domain in the U.S. as a U.S. work (no copyright registered, or not renewed).
For background information, see the explanations on Non-U.S. copyrights. reason
Public domain 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.

Pore size of the polycarbonate filter in the background is 1µm.

Captions

Human sperm cells (spermatozoa) magnified 1000 times.

Items portrayed in this file

depicts

14 October 2010

image/jpeg

File history

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Date/TimeThumbnailDimensionsUserComment
current00:44, 17 March 2011Thumbnail for version as of 00:44, 17 March 2011451 × 406 (139 KB)commons>ForskerunvReverted to version as of 00:40, 17 March 2011

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