T 





Directions for Class 

 in Practical Physiology 



o 



ELEMENTARY PHYSIOLOGY OF MUSCLE AND 



NERVE AND OF THE VASCULAR 



AND NERVOUS SYSTEMS 



" BY 



E. A..SCHAFER, LL.D., F.R.S. 



Professor of Physiology in the University of Edinburgh ; formerly 

 Jodrell Professor of Physiology in University College t London 



WITH DIAGRAMS 



LONGMANS, GREEN, AND CO 



91 AND 93 FIFTH AVENUE. NEW YORK 



