TABLE OF CONTENTS. XIX 



PAGE 



Salivary nucleus 283 



Vestibular nucleus of auditory 283 



Lesions in pons 283 



SECTION III. MEDULLA OBLONGATA (MYELENCEPHALON) . . 2-84-313 



Origin 285 



Ventricle -. . 285 



Surfaces 286-290 



Anterior lateral sulcus 286 



Posterior lateral sulcus 286 



Anterior surface 286-287 



Lateral surface 287-288 



Olive 287 



Lateral column 287-288 



Posterior surface 288-290 



Restiform body 288 



Roof epithelium of fourth ventricle 289 



Floor of fourth ventricle 290 



White matter of medulla 290-302 



Substantia reticularis 291 



Raphe 291 



Transverse fibers 291-292 



Pyramidal decussation 291 



Arcuate fibers, external and internal 291-292 



Fillet decussation 292 



Cerebello-olivary fibers 292 



Dorso-ventral fibers 292-293 



Anterior external arcuate '292 



Roots of eighth to twelfth cerebral nerves 293 



Longitudinal fibers of anterior area: 293-298 



Pyramid, anterior and lateral tracts 294 



Medial fillet (interolivary stage) 295 



Medial longitudinal bundle (posterior) 296 



Anterior longitudinal bundle 297 



Longitudinal fibers of lateral area 298-300 



Fasciculus lateralis proprius 298 



Descending anterior cerebello-spinal tract 298 



Ascending anterior cerebello-spinal tract 299 



Rubro-pinal tract 300 



Longitudinal fibers of posterior area 300-302 



