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Image: [http://www.stonybrookmedicalcenter.org/sbumcfiles/images/238-002.jpg Motor neuron (stonybrookmedicalcenter.org)]. | Image: [http://www.stonybrookmedicalcenter.org/sbumcfiles/images/238-002.jpg Motor neuron (stonybrookmedicalcenter.org)]. | ||
===Grey vs. white matter=== | |||
{| class="wikitable" | |||
| | |||
| '''Grey matter''' | |||
| '''White matter''' | |||
|- | |||
| Definition | |||
| neurons present | |||
| neurons absent | |||
|- | |||
| Extracellular <br>space (neuropil) | |||
| solid - dark pink | |||
| fine mesh - light pink | |||
|- | |||
| Image | |||
| [http://commons.wikimedia.org/wiki/File:Grey_matter_and_white_matter_-_very_high_mag.jpg right 2/3 of image] | |||
| [http://commons.wikimedia.org/wiki/File:Grey_matter_and_white_matter_-_very_high_mag.jpg left 1/3 of image] | |||
|} | |||
Additional images (white matter vs. grey matter): | |||
*[http://commons.wikimedia.org/wiki/File:Grey_matter_and_white_matter_-_high_mag.jpg Grey-white matter interface - high mag. (WC)]. | |||
*[http://commons.wikimedia.org/wiki/File:Grey_matter_and_white_matter_-_intermed_mag.jpg Grey and white matter - intermed. mag. (WC)]. | |||
=Histology by anatomical structure= | =Histology by anatomical structure= |
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