nucleus proprius


nucleus proprius
[TA] a column of large neurons that extends throughout the posterior column of the spinal cord, ventral to the gelatinous substance; it corresponds to some of the cell constituents of Rexed laminae III and IV.

Medical dictionary. 2011.

Look at other dictionaries:

  • Nucleus proprius — The Nucleus proprius is a layer of the spinal cord adjacent to the substantia gelatinosa. Nucleus proprius constitutes the bulk of the dorsal horn and receives inputs from the dorsal root ganglions that carry sensory information, such as light… …   Wikipedia

  • Nucleus proprius — savasis branduolys statusas T sritis centrinė nervų sistema atitikmenys: lot. Nucleus proprius ryšiai: platesnis terminas – pilkoji medžiaga …   Paukščių anatomijos terminai

  • Nucleus proprius of spinal cord — Medulla spinalis Substantia grisea Latin nucleus proprius medullae spinalis; laminae spinales III et IV …   Wikipedia

  • Onuf's nucleus — Medulla spinalis Substantia grisea (Onuf s nucleus not labeled, but region is visible) Latin nucleus nervi pudendi …   Wikipedia

  • Posterior thoracic nucleus — Diagram showing a few of the connections of afferent (sensory) fibers of the posterior root with the efferent fibers from the ventral column and with the various long ascending fasciculi. (Dorsal nucleus labeled at center right.) …   Wikipedia

  • Marginal nucleus of spinal cord — Brain: Posteromarginal nucleus Medulla spinalis (Rexed lamina I labeled at upper left.) Latin nucleus marginalis medullae spinalis; lamina spinalis I …   Wikipedia

  • Спинной мозг — (medulla spinalis) (рис. 254, 258, 260, 275) представляет собой тяж мозговой ткани, располагающийся в позвоночном канале. Его длина у взрослого человека достигает 41 45 см, а ширина 1 1,5 см. Верхний отдел спинного мозга плавно переходит в… …   Атлас анатомии человека

  • Rückenmark — Lage des unteren Rückenmarks im Spinalkanal Das Rückenmark (lat. Medulla spinalis, griech. μύελος – myelos) ist der Teil des zentralen Nervensystems (ZNS) der Wirbeltiere, der innerhalb des Wirbelkanals verläuft. Als Teil des ZNS ist das… …   Deutsch Wikipedia

  • Posterior horn of spinal cord — Cross section of the spinal cord. The posterior horn is the upper protrusion of grey matter, labeled with 2 Latin cornu posterius medullae spin …   Wikipedia

  • Corticospinal tract — Pyramidal tract redirects here. This page refers to the nerve fibres underlying the pyramids. For the actual area of the brain, Pyramids, see Pyramid of medulla oblongata. Brain: Corticospinal tract Deep dissection of brain stem. Lateral view. (… …   Wikipedia


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