Diseases of the nervous system : a text-book of neurology and psychiatry . cord, ends inthe inferior olive, from which it passes direct (?) to Deiters nucleus,and crosses to the superior vermis. 1 Horsley, Functions of the Cerebellum, Brain, 1906, xxix, 446. 2 Monatsschrift, 1891, i, 104. CEREBELLAR SYNDROMES 401 4. Vestibulocerebellar path from the vestibular ganglion, whichsends its central fibers to the nucleus vestibularis, and to Deitersnucleus in the tegmentum, and from thence to the inferior vermis.(The details of these pathways are given in the chapter on thevestibular functions, also
Diseases of the nervous system : a text-book of neurology and psychiatry . cord, ends inthe inferior olive, from which it passes direct (?) to Deiters nucleus,and crosses to the superior vermis. 1 Horsley, Functions of the Cerebellum, Brain, 1906, xxix, 446. 2 Monatsschrift, 1891, i, 104. CEREBELLAR SYNDROMES 401 4. Vestibulocerebellar path from the vestibular ganglion, whichsends its central fibers to the nucleus vestibularis, and to Deitersnucleus in the tegmentum, and from thence to the inferior vermis.(The details of these pathways are given in the chapter on thevestibular functions, also in Plates X and XI.) These pass up through the lateral part of the restiform body. Inthe median portion there are two groups of fibers: One containssensory fibers from the cranial nerves, the trigeminus and form the direct cerebellar sensory path of Edinger. Other fibersconnect the nuclei of the cranial sensory nerves to the of these bundles end for the most part in the tegmental nucleiThis tractus nucleocerebellaris is an indirect path.^. Fig. 204.—Hemorrhage of pons. In the middle cerebellar peduncle incoming fibers come from thenuclei of the pontine reticular formation and the ventrolateral pontinenuclei. Certain of these fibers are in relation to fibers coming fromthe frontal area to the pontine nuclei and form part of a frontocerebellarreflex path. (See Fig. 205.) The fibers passing to the cerebellum by means of the superiorcerebellar peduncle are four in number, according to Bechterew. Thebest known of these is Gowers tract, which passes into the cerebellumby means of the superior cerebellar peduncle. According to Edingerand Horsley this tract is distributed to the entire cerebellar from the thalamus, from the red nucleus, and collaterals fromthe nuclei of the eye muscles have also been traced through thesuperior cerebellar peduncles. 1 Bechterew, ii, 402 CEREBELLAR SYNDROMES Afferent Tracts.—It is also through the
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