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Intermediolateral nucleus

 
Wikipedia: Intermediolateral nucleus
Brain: Intermediolateral nucleus
Medulla spinalis - Substantia grisea - English.svg
Medulla spinalis (Intermediolateral nucleus visible at right in green.)
Latin nucleus intermediolateralis medullae spinalis
Part of Spinal cord
NeuroNames ancil-956

The intermediolateral nucleus (IML) is a region of gray matter found in Rexed lamina VII of the spinal column.

Rexed Lamina VII contains several well defined nuclei including the nucleus dorsalis (Clarke's column), the intermediolateral cell column (lateral gray horn), and the sacral autonomic nucleus.

It extends from the first thoracic through the third lumbar segment, and contains the autonomic motor neurons that give rise to the preganglionic fibers of the sympathetic system.

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Rexed laminae
Posteromarginal nucleus
Anterior funiculus

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Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Intermediolateral nucleus" Read more