xviii CONTENTS OF PLATES. 



PLATE PAGE 



XIV. Distribution of ultimate nerve fibre to voluntary muscle of 



hyla 256 



XV. Distribution of ultimate nerve fibres to organ of sense. 

 Nerves to capillaries, to sensitive organ, and to muscles 



of frog's tongue 258 



XVI. Origin of new centres in living matter. Ultimate living 

 particles. Diagram illustrating the nutrition of a cell, the 

 formation of oil-globules, and the formation of secondary 

 deposits within wall of a cell ... ... ... ... 274 



