HUMAN 

 PHYSIOLOGY 



BY 



PROFESSOR LUIGI LUCIANI 



DIRECTOR OF THE PHYSIOLOGICAL INSTITUTE OF THE ROYAL UNIVERSITY OF ROME 



TRANSLATED BY 



FRANCES A WELBY 



EDITED BY 



DR. M. CAMIS 



INSTITUTE OF PHYSIOLOGY, UNIVERSITY OF PISA 



WITH A PREFACE BY 



J. N. LANGLEY, F.R.S. 



PROFESSOR OF PHYSIOLOGY IN THE UNIVERSITY OF CAMBRIDGE 



IN FOUR VOLUMES 



VOL. II. INTERNAL SECRETION DIGESTION- 

 EXCRETION THE SKIN 



MACMILLAN AND CO, LIMITED 



ST. MARTIN'S STREET, LONDON 



1913 



