thalamic fasciculus

thalamic fasciculus
fasciculus thalamicus [TA] a conjoined bundle of fibers beginning in field H of Forel, where the ansa lenticularis and lenticular fasciculus join and pass dorsal to the zona incerta to reach some of the ventral nuclei of the thalamus; it contains continuations of the ansa lenticularis and the fasciculus lenticularis and dentatothalamic, rubrothalamic, and thalamostriate fibers. See also fields of Forel, under field.

Medical dictionary. 2011.

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  • Thalamic fasciculus — Infobox Brain Name = PAGENAME Latin = fasciculus thalamicus GraySubject = GrayPage = Caption = Caption2 = IsPartOf = Components = Artery = Vein = BrainInfoType = hier BrainInfoNumber = 422 MeshName = MeshNumber = DorlandsPre = f 03 DorlandsSuf =… …   Wikipedia

  • fasciculus lenticularis — [TA] lenticular fasciculus: a bundle of pallidofugal nerve fibers arising from the dorsal surface of the globus pallidus; they pass through the internal capsule, traverse field H2 of Forel, join and mingle with the fibers of the ansa lenticularis …   Medical dictionary

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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

  • Dorsal longitudinal fasciculus — Brain: Dorsal longitudinal fasciculus Latin fasciculus longitudinalis posterior; fasciculus longitudinalis dorsalis NeuroLex ID birnlex 986 The dorsal longitudinal fasciculus (DLF) (not to be confused with the medial longitudinal fasciculus, nor… …   Wikipedia

  • Mammillothalamic fasciculus — Mammillothalamic tract Latin fasciculus mammillothalamicus Gray s subject #191 869 The mammillothalamic fasciculus (mammillothalamic tract, thalamomammillary fasciculus, bundle of Vicq d’Azyr) arises from cells in both the medial and lateral… …   Wikipedia

  • Nucleus — 1) In cell biology, the structure that houses the chromosomes. 2) In neuroanatomy, a group of nerve cells. * * * 1. In cytology, typically a rounded or oval mass of protoplasm within the cytoplasm of a plant or animal cell; it is surrounded by a… …   Medical dictionary

  • Subthalamic nucleus — Brain: Subthalamic nucleus Coronal slices of human brain showing the basal ganglia, subthalamic nucleus (STN) and substantia nigra (SN) …   Wikipedia

  • Dentatothalamic tract — Brain: Dentatothalamic tract Latin tractus dentatothalamicus NeuroNames hier 525 NeuroLex ID birnlex 1104 The dentatothalamic tract (or de …   Wikipedia

  • Cerebellothalamic tract — Also known as the dentatothalamic tract or the tractus cerebellothalamicus, is part of the superior cerebellar peduncle. It originates in the cerebellar nuclei, crosses completely in the decussation of the brachium conjunctivum, bypasses the red… …   Wikipedia

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