HUMAN 

 PHYSIOLOGY 





BY 



PROFESSOR LUIGI LUCIANI 



DIRECTOR OF THE PHYSIOLOGICAL INSTITUTE OF THE ROYAL UNIVERSITY OF ROMK 



TRANSLATED BY 



FEANCES A. WELBY 



WITH A PREFACE BY 



J. K LANGLEY, F.E.S. 



PROFESSOR OF PHYSIOLOGY IN THE UNIVERSITY OP CAMBRIDGE 



IN FIVE VOLUMES 

 VOL. Ill 



EDITED BY 



GORDON M. HOLMES, M.D. 



MUSCULAR AND NERVOUS SYSTEMS 



MACMILLAN AND CO., LIMITED 

 ST. MARTIN'S STREET, LONDON" 



1915 



