. Diseases of the nervous system . Fissura mediana anteriorFig. 94.—Transverse Section through the Middle of the Fourth Ventricle. (After Toldt.) Colliculus facialis Fasciculus longitudinalis medialis Nucleus n. abducent isNucleus n. vesticuli laterales(Deiters nucleus) Fiber tracts fromthe Nucleus to thecerebellum Corpus restiforme Radix vestibular.(medial root ofthe N. acusticus) Substantia reticu-laris grisea Lemniscus (mediales) Fibrae pontis superficiales Pars basilaris pontis Genu (internum) n. facialisFovea superior/ Radix n. facial (Pars secunda). Radix n. facialis (Pars pr
. Diseases of the nervous system . Fissura mediana anteriorFig. 94.—Transverse Section through the Middle of the Fourth Ventricle. (After Toldt.) Colliculus facialis Fasciculus longitudinalis medialis Nucleus n. abducent isNucleus n. vesticuli laterales(Deiters nucleus) Fiber tracts fromthe Nucleus to thecerebellum Corpus restiforme Radix vestibular.(medial root ofthe N. acusticus) Substantia reticu-laris grisea Lemniscus (mediales) Fibrae pontis superficiales Pars basilaris pontis Genu (internum) n. facialisFovea superior/ Radix n. facial (Pars secunda). Radix n. facialis (Pars prima)Nucleus sensibilisn. trigemini(Substantiagelatinosa)~ Radix spinalis Fila Nucleus olivaris superiorCorpus trapezoideum Raphe pontis Fasciculi longitudinalis(pyramidales) pontis Sulcus basilaris Fig. 95.—Transverse Section through the Lower Border of the Pons ImmediatelyAbove the Olives and through the Middle of the Fourth Ventricle. (After Toldt.) 96 HISTOLOGY OF THE CENTRAL NERVOUS SYSTEM fibers (fibers of the acoustic) terminate in the medial geniculate body. Thecourse of the lemnisci may well be followed in the illustrations from 90 to 99,which clearly portray the general position of the tracts in the trunk of thebrain. Decussatio nn. trochleariumVentri cuius quartus (upper portion) Lemniscus lateralisBrachium conjunctivum Substantia reticularis griseaLemniscus medialis Bundle passing -—-from the filletinto the crustaof the cerebralpeduncle Raphe pontis Velum medulare anteriusRadix n. trochleari
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectnervoussystem, bookye
