INDEX AND GLOSSARY 



355 



Ventricle, second. See Ventricle, 



lateral. 



third (diaccele), the ventricle of 

 the dieneephalon, 121, 162, 170, 

 264, 265 



VERATTI, E., 50 



Vermis cerebelli (worm), the middle 

 lobe of the cerebellum, 119, 187, 

 191, 201 



Vertebrates, behavior of, 33 

 nervous system of, 29 



VERWORN, M., 37, 101 



Vesicle, optic, an outgrowth from 

 the lateral wall of the dicnceph- 

 alon which forms the nervous part 

 of the eyeball. It first assumes 

 the form of a simple hollow sphere, 

 the primary optic vesicle, which 

 later collapses to form a two-lay- 

 ered optic cup, or secondary optic 

 vesicle, 116, 117, 204 



Yestilmlar apparatus, 88, S9, 110, 

 111, 131, 145, 147, 150, 183-193, 

 11)'.), 200, 201 



YeMige-:, memory, in cortex, 295- 

 2<)7, 304, 306-306 



Vibrations, table of, 72 



Vibri.ssu-, innervation of, 80 



Vicarious function in cortex, 294 



VICQ D'AZYR, tract of. See Tract, 

 mamillo-thalamie. 



YINCKNT, STELLA B., 80, 95, 214 



Viscera, the internal organs, espe- 

 cially those concerned with tin 1 

 internal adjustments of the body, 

 70, 89, 93, 109, 144, 234-243, 250 



Yisreral apparatus. 224-247, 250, 259 

 nerves. See Nerve, visceral, 

 brain. 111'. r_':j 



Vision, stereoscopic, 209, 210 



Visual apparatus, 62, 63, 71, 86, 110- 

 112, 123, 145, 146, 150, 160, 163- 

 167, 170, 186, 204-213, 268, 279 



VOGT, O., 273, 278, 287 



Voluntary movement, apparatus of, 

 78, 166, 181, 192, 222, 240, 241, 

 279, 285, 286 



Vomiting, mechanism of, 239, 243 



WALDEYER, W., 49, 55 



Warmth, sensations of. See Tem- 

 perature, apparatus ol'. 



WASHBURN, A. L., 248 



WASHBI'KN, MARGARET F., 37 



\\ M SON, J. B., 37, 95, 203, 214, 262 



WEIGERT, method of, 129, 274 



WILLEMS, E., 180 



\\II.MS, circle of. See Circle of 

 Willis. 



WILSON, J. G., 85, 95, 194, 243, 248 



WOODWOKTH, R. S., 98, 105, 213 



Word-blindness (Alexia), 292 



Word-deafness, 292 



Worm. See Vermis cerebelli. 



Worms, nervous system of, 27, 28, 

 227 



WKISHERG, nerve of. See Nerve, in- 

 termediate. 



Writing, apparatus of. Sec Speech, 

 apparatus of. 



WUNDT, W., 98 



YKHKKS, R. M., 33, 37, 63, 68 

 Zone, cortical. See Center, cortical. 



Of LlSSAUER. See I'a.-cicillus 



dorso-lateralis. 

 of neural tube. Sec Plate. 



ZWAARDEMAKER, H., 223 



