6 CONTENTS. 



CHAPTER VIII. 



PAGE 



THE CIKCULATOKY SYSTEM 108 



CHAPTER IX. 



THE BLOOD AND LYMPH 122 



CHAPTER X. 



THE DIGESTIVE ORGANS 128 



CHAPTER XI. 



THE LIVER 146 



CHAPTER XII. 

 THE URINARY ORGANS . . - 153 



CHAPTER XIII. 

 THE RESPIRATORY ORGANS 168 



CHAPTER XIV. 



THE SPLEEN 176 



CHAPTER XV. 



THE DUCTLESS GLANDS 180 



CHAPTER XVI. 



THE SKIN 195 



CHAPTER XVII. 



THE REPRODUCTIVE ORGANS 207 



CHAPTER XVIII. 

 THE CENTRAL NERVOUS SYSTEM 234 



CHAPTER XIX. 



THE ORGANS OF THE SPECIAL SENSES . . 252 



