PHYSIOLOGY. 



CLASSIFICATION OF FUNCTIONS. 



f Prehension of food, 

 j Mastication. 



'GENUS I. DIGESTION. J Salivary secretion. 



Extracts from it the-^ Deglutition, 

 nutritive parts . . . I Digestion. 



I Chylification. 



^Excretion of feces St urine.i 



("Absorption of chyle. 



III. VOICE &. SPEECH j The yojce J or speech : 

 Give him the power j modulated ; 



of communicatingJ I. or singing, 



with his species, | Stammering. 



without change of Lisping. 



situation I Dumbness. 



Wentrilpquism, 



