2/4 



INDEX. 



tern, investment space, 108, 109 ; 

 lymphatics of the medulla, no; ves- 

 sels, no; lymph current, in. 



Vestibule of the ear, see Auditory ap- 

 paratus. 



Visual apparatus, 246. 



Vitreous body, 45, and the Eye. 



Wandering of the cells. 10. 

 Wolffian body, 177, 186. 



Yolk, see Ovum. 



tf 



