THE ELEMENTS 



OF 



PHYSIOLOGICAL PHYSICS: 



AN OUTLINE OF THE ELEMENTARY FACTS, 



PRINCIPLES, AND METHODS OF PHYSICS; AND 



THEIR APPLICATIONS IN PHYSIOLOGY, 



BY 



J. M'GREGOR-EOBEKTSON, 



M.A., M.B., C.M., 



3IUIRHEAD DEMONSTRATOR OF PHYSIOLOGY, AND ASSISTANT TO THE 

 PROFESSOR OF PHYSIOLOGY IN THE UNIVERSITY OF GLASGOW. 



ILLUSTRATED WITH 219 ENGRAVINGS ON WOOD. 



PHILADELPHIA : 

 HENRY C. LEA'S SON & CO. 



1884. 



