xxiv CONTENTS. VOLUME I. 



LESSON V. 



Functions of Nutrition Digestion The Mouth The Prehension of 

 Aliments Mastication The Teeth ; their structure ; the manner 

 of their formation; their form and use Saliva Salivary Glands 

 Deglutition Pharynx (Esophagus P. 54 64 



LESSON VI. 



Functions of Nutrition Stomach Digestion, or Chymification Intes- 

 tinal Digestion, or Chylification The Bile The Liver The Pan 

 creas and Pancreatic Juice Large Intestine Chyle Chyliferous 

 vessels Recapitulation of the Functions of Nutrition P. 64 71 



LESSON VII. 



Functions of Relation Nervous System and Sensibility Brain 

 Spinal MarrowNerves P. 7177 



LESSON VIII. 



Functions of Relation Sense of Touch The Skin Hands Hair 

 Beard Nails Horns Mode of Formation Sense of Smell 

 Olfactory Apparatus Sense of Taste Sense of Hearing Audi- 

 tory Apparatus P. 77 85 



LESSON IX. 



Functions of Relation -Sense of Sight Light Apparatus of Vision 

 Eye-brows Eye-lids Lachrymal Apparatus Muscles of the 

 Eye Structure of the Eye Uses of the different parts of the 

 Eye Voice P. 8593 



LESSON X. 



Functions of Relation Apparatus of Motion Skeleton Structure of 

 Bones their Composition Enumeration of the Bones Articula- 

 tions or Joints Muscles Attitudes Locomotion P. 93 109 



BOOK II. 



(Vertebrate Animals : Class 7.) 



MAMMALOGY; THE NATURAL HISTORY OF MILK-EATING 



ANIMALS. 



LESSON I. 



Classification of the Animal Kingdom Comparison of Animals 

 Their Division into four Branches Characters of each of these 

 Branches Division of the Vertebrata into four Classes.. . .. P 11 20 



