Marginal nucleus of spinal cord
(Redirected from Marginal lamina)
| Marginal nucleus of spinal cord | |
|---|---|
| File:Medulla spinalis - Substantia grisea - English.svg Medulla spinalis (Rexed lamina I labeled at upper left.) | |
| Details | |
| Identifiers | |
| Latin | nucleus marginalis medullae spinalis, lamina spinalis I |
| TA98 | Lua error in Module:Wikidata at line 746: attempt to index field 'wikibase' (a nil value). |
| TH | {{#property:P1694}} |
| TE | {{#property:P1693}} |
| FMA | {{#property:P1402}} |
| Anatomical terms of neuroanatomy [[[d:Lua error in Module:Wikidata at line 865: attempt to index field 'wikibase' (a nil value).|edit on Wikidata]]] | |
The marginal nucleus of spinal cord, posteromarginal nucleus, or spinal lamina 1 (Rexed lamina 1) is located at the most dorsal aspect of the posterior grey column of the spinal cord. The neurons located here receive input primarily from Lissauer's tract and relay information related to pain and temperature sensation.[1][2] Pain sensation relayed here cannot be modulated, e.g. pain from burning the skin. The axons of neurons contribute to the lateral spinothalamic tract.[3][4]
References
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