File:Basal_ganglia_without_Parkinson's_disease.png
From Wikipedia, the free encyclopedia
Size of this preview: 431 × 599 pixels. Other resolutions: 173 × 240 pixels | 345 × 480 pixels | 552 × 768 pixels | 1,069 × 1,486 pixels.
Original file (1,069 × 1,486 pixels, file size: 674 KB, MIME type: image/png)
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. |
Summary
DescriptionBasal ganglia without Parkinson's disease.png |
English: Main circuits of the basal ganglia, derived from Basal ganglia circuits.svg without pars reticularis pathways for simplification. Picture shows 2 coronal slices that have been superimposed to include the involved basal ganglia structures. + and - signs at the point of the arrows indicate respectively whether the pathway is excitatory or inhibitory in effect. Green arrows refer to excitatory glutamatergic pathways, red arrows refer to inhibitory GABAergic pathways and turquoise arrows refer to dopaminergic pathways that are excitatory on the direct pathway and inhibitory on the indirect pathway. Note that dis-inhibitory pathways in effect are excitatory on the feedback to the cortex, while dis-dis-inhibitory pathways in effect are inhibitory. See en:Basal ganglia#Connections |
Date | |
Source |
Made in Inkscape. Source images:
Sources for circuits:
|
Author | Mikael Häggström, based on images by Andrew Gillies/User:Anaru and Patrick J. Lynch |
Basal ganglia gallery
-
Basal ganglia without Parkinson's disease.png.
(Derived from Basal ganglia circuits.svg with small change)
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- 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.
Items portrayed in this file
depicts
25 August 2010
image/png
cc9eafd2ced9948be2c2d76a3d0ce9d47323f63e
690,304 byte
1,486 pixel
1,069 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 07:35, 25 August 2010 | 1,069 × 1,486 (674 KB) | Mikael Häggström | {{Information |Description={{en|1=g}} |Source={{own}} |Author=Mikael Häggström |Date=g |Permission= |other_versions= }} |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):