INDEX AND GLOSSARY TO VOLUME III. PART I. 



219 



Transition from pous to mid-brain, 65 



Transitional tegmental region, 114 



Transverse fibres of cerebral hemisphere, 163, 164 



fissure, 124 



gyri. Sec GYRUS. 



sulcus, inferior, 143 



of mid-brain, 104 

 occipital, 150, 152 

 preceutral, 143, 146, 155 



temporal gyri, 153 

 Trapezium, 47, 104 

 Trapezoidal body, 73, 78, 79, 82 

 Trigeminal nerve. See NERVE, FIFTH. 

 Trigonum (triangle) acustici, 50 



habenulee, in, 113, 114 



hypoglossi, 50 



interpedunculare, 100 



olfactorium, 159, 160 



vagi, 50 



ventriculi, 127 

 Triradiate sulcus, 149 

 Trochlear nerve. See NERVE, FOURTH. 

 Trophic fibres of fifth nerve, origin of, 51 

 Tuber (swelling) annulare, 39 



cinereum, 96, 98, in, 116 



posticum, 74, 77, 79 



val villa; s. posticum, 74, 77, 79 

 Tubercle, acoustic, 50 



cuneate, 44 



of optic thalamus, anterior, no 

 posterior, no 



of Rolando, 44, 52, 62 

 Tnberculum laterale s. acusticum, 50 

 Tiirck, column of, 24 



Turner, W. A. on origin of facial nerve, 61 

 Turner, Sir W. on rhinencephalon, 161 

 Twelfth nerve. See NERVE, HYPOGLOSSAL. 



UNOINATE gyrus, 156, 172 



fasciculus, 165 

 Uncus (hook), 156, 158 



Uvula (from resemblance to uvula of soft palate), 

 74, 76, 79 



VAGAL nucleus, accessory, 55 



Vagus (wandering) nerve. See NERVE. 



Vallecula (dim. of vallis, valley), 70 



subi of, 75, 76 



Sylvii, 137, 141, 158, 159 

 Valve of Vieussens, 47, 70, 195 

 Variations in gyri and sulci, 161 

 Vein, ehoroid, 185 



of corpus striatum, 122, 185 



of Galen, 185 

 Veins of dura mater, 184 



of spinal cord, 193 



Velum (sail or curtain) interpositum, 98, 114, 

 122, 129, 185, 198 



medxillary, inferior, 48, 70, 76, 78 



Velum continued. 



medullary, superior, 47, 70, 73, 79, 82, 85, 



98, 103, 104 

 Vena mngna Galeni, 186 



Ventricles of brain, 38, 47, 96, 97, 122, 188, 189 

 of cerebral hemispheres, 122 

 fourth, 47, 73 

 floor of, 50 

 tent of, 78 

 lateral, 97, 122 

 of septum, 129 

 third, 96, 97 



Ventro-lateral cell-group of anterior horn, 14 

 tract, ascending, 24, 25, 32, 34, 65, 85, 103 



104 



descending, 24 

 Venules, central, 193 



peripheral, 193 



Vermiform (vcrmis, worm) process. See WORM. 

 Vicq-d'Azyr, bundle of, 113, 115, 129, 166 



line of, 167 



Vieussens, valve of, 47, 70, 195 

 Villi (villus, tuft of hair), choroidal, 186 



arachnoidal, 184, 190 

 Visual area of cortex cerebri, no 



centres, connection with cord and bulb, 119 

 oculomotor nuclei, 



119 



interconnection of, 119 

 Voelckers, on oculomotor nucleus, 99 

 Volkmann, on nerves of arachnoid, 189 



WAGNER on grey cortex, 1 76 

 Weight of brain, 178 

 spinal cord, 180 

 Weisbach on orbital sulcus, 149 



weight of brain, 178 

 Wernicke on nucleus caudatus, 132 

 Westphal and Edinger, nucleus of, 99 

 White columns of cord. See COLUMNS. 

 commissure of cord, 6, 10 

 matter of cerebral hemispheres, structure 



of, 163 

 cord, 9 



microscopic structure of, 12 

 proportion of to grey, 7, 10 

 plexuses, 169 

 substance of cerebellum, 71, 78, 87, 91 



commissural fibres in, 84 

 nuclei in, 83 



Worm, 69, 71, 73, 74, 77, 78 

 effects of extirpation, 94 



ZONA incerta, 1 14 



Zuckerkandl on bordering gyri, 159 



olfactory bundle, 158 

 gyrus geniculi, 1 58 

 supracallosus, 158 

 subcallosus, 159 



END OF PART I. 



BRADBURY, AGNKW, & CO. LD., PRINTERS, WHITEFRIARS. 



