Medical Definition of Tractus dorsolateralis

1. A longitudinal bundle of thin, unmyelinated and poorly myelinated fibres capping the apex of the posterior horn of the spinal gray matter, composed of posterior root fibres and short association fibres that interconnect neighboring segments of the posterior horn. Synonym: fasciculus dorsolateralis, tractus dorsolateralis, dorsolateral tract, fasciculus marginalis, Lissauer's bundle, Lissauer's column, Lissauer's fasciculus, Lissauer's marginal zone, Lissauer's tract, marginal fasciculus, Spitzka's marginal tract, Spitzka's marginal zone, Waldeyer's tract, Waldeyer's zonal layer. (05 Mar 2000)

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Lexicographical Neighbors of Tractus Dorsolateralis

tractus cerebellorubralis
tractus cerebellothalamicus
tractus corticobulbaris
tractus corticopontini
tractus corticospinalis
tractus corticospinalis anterior
tractus corticospinalis lateralis
tractus descendens nervi trigemini
tractus dorsolateralis (current term)
tractus fastigiobulbaris
tractus habenulopeduncularis
tractus iliotibialis
tractus mesencephalicus nervi trigemini
tractus occipitopontinus
tractus olfactorius
tractus olivocerebellaris
tractus opticus
tractus parietopontinus
tractus pyramidalis
tractus pyramidalis anterior
tractus pyramidalis lateralis
tractus reticulospinalis

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