This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.
A: órgano del esmalte
B: papila dental
Histologic picture taken of tooth bud with enamel organ, dental papilla, and dental follicle labed by letters A, B, and C.
Source: Photo taken by Dozenist
|Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
GFDLGNU Free Documentation Licensetrue
|This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.|
|This licensing tag was added to this file as part of the GFDL licensing update.CC-BY-SA-3.0Creative Commons Attribution-Share Alike 3.0
|This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.|
CC-BY-SA-2.0 Creative Commons Attribution-Share Alike 2.0 true
A: Enamel Organ B: Dental Papilla C: dental follicle
|Exposure time||5/648 sec (0.007716049382716)|
|ISO speed rating||100|
|Date and time of data generation||11:03, 18 November 2005|
|Lens focal length||5.8 mm|
|Horizontal resolution||300 dpi|
|Vertical resolution||300 dpi|
|Software used||Adobe Photoshop 7.0|
|File change date and time||13:47, 19 November 2005|
|Y and C positioning||Co-sited|
|Exposure Program||Normal program|
|Date and time of digitizing||11:03, 18 November 2005|
|Image compression mode||4|
|Maximum land aperture||3 APEX (f/2.83)|
|Flash||Flash did not fire, compulsory flash suppression|
|Custom image processing||Normal process|
|Exposure mode||Auto exposure|
|White balance||Auto white balance|
|Digital zoom ratio||0|
|Focal length in 35 mm film||38 mm|
|Scene capture type||Standard|
|Subject distance range||Unknown|
Wikipedia for Schools...
SOS Childrens Villages aims to make Wikipedia suitable for young learners. SOS Childrens Villages is famous for the love and shelter it brings to lone children, but we also support families in the areas around our Children's Villages, helping those who need us the most. Sponsoring a child is a great way to help children who need your support.