104 PHYSIOLOGY. 



prove imbibition ? What are understood by the functions of man ? 

 What is life? Are the fluids alive as well as the solids J" Are the 

 functions of the body dependent on each other ?-' illustrate this de- 

 pendence ? How are the functions divided ? What are vital func- 

 tions ? nutritive ? sensorial ? What raises man above all other ani- 

 mals? 



