CONTENTS 



CHAPTER I 



PAGE 



INTRODUCTORY ......... 1 



Definition of the Science of Physiology ..... 1 



Physiological Methods ....... 3 



The Organs, Tissues, and Cells of the Body .... 4 



Animal and Vegetable Cells ....... 5 



CHAPTER II 



THE ANIMAL CELL ........ 8 



Protoplasm ......... 8 



Nucleus . . . . . . . . .10 



Attraction Sphere . . . . . . . .12 



Protoplasmic Movement .... 12 



Cell division ......... 16 



The Ovum . . 20 



CHAPTER III 



EPITHELIUM ......... 22 



Classification of Epithelium ....... 22 



Pavement Epithelium ....... 22 



Cubical, Spheroidal, and Columnar Epithelium . . . .25 



Ciliated Epithelium . . . . . . . .27 



Ciliary Motion ........ 29 



Transitional Epithelium ....... 30 



Stratified Epithelium . . . . . . . .31 



Nutrition of Epithelium ....... 33 



Chemistry of Epithelium ....... 33 



