nrny 

 3 ' 



ESSENTIALS OF 

 PHYSIOLOGY 



BY 



FfA^BAINBRIDGE 



M.A., M.D. (CANTAB.), D.Sc. (LoND.), F.R.C.P. 



PROFESSOR OF PHYSIOLOGY, UNIVERSITY OF DURHAM 



6 AND 



:WORTH MENZIES 



M.D. (EDIN.) 



LECTURER ON PHYSIOLOGY, UNIVERSITY OF DURHAM COLLEGE OF MEDICINE 



WITH 134 ILLUSTRATIONS 



LONGMANS, GREEN, AND CO. 



39 PATERNOSTER ROW, LONDON 



FOURTH AVENUE & 30TH STREET, NEW YORK 



BOMBAY, CALCUTTA, AND MADRAS 



1914 



All Rights Reserved 



