pyramidal fasciculus of medulla oblongata

pyramidal fasciculus of medulla oblongata
fasciculus pyramidalis medullae oblongatae tractus pyramidalis (def. 1).

Medical dictionary. 2011.

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  • fasciculus — 1. SYN: fascicle. 2. SYN: cord. 3. SYN: bundle. [L. dim. of fascis, bundle] f. anterior musculi palatopharyngei [TA] SYN: anterior fascicle of palatopharyngeus (muscle). anterior f. proprius [TA] SYN: fasciculi proprii …   Medical dictionary

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  • 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

  • tract — An elongated area, e.g., path, track, way. SEE ALSO: fascicle. SYN: tractus. [L. tractus, a drawing out] alimentary t. SYN: digestive t.. anterior corticospinal t. uncrossed fibers forming a small bundle in the anterior funiculus of the …   Medical dictionary

  • Decussation of pyramids — Brain: Decussation of pyramids Deep dissection of brain stem. Lateral view. ( pyramidal tract visible in red, and pyramidal decussation labeled at lower right.) Latin decussatio pyramidum Gray s …   Wikipedia

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  • Lateral corticospinal tract — labeled in red at upper left. Latin tractus corticospinalis lateralis, fasciculus cerebrospinalis lateralis …   Wikipedia

  • Fiber — The parts of plants that cannot be digested, namely complex carbohydrates. Also known as bulk or roughage. Complex carbohydrates from plants are rich in starch and fiber. Examples of plants that provide complex carbohydrates (fiber) are fresh… …   Medical dictionary

  • Gracile nucleus — Brain: Gracile nucleus Section of the medulla oblongata at the level of the decussation of the Pyramids. Gracile nucleus is #8 …   Wikipedia

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