CONTENTS. xliii 



CHAPTER III. 

 THE PHASES OF LIFE. 



PAGE 



712. The composition of the babe as compared with the adult . .1144 



713. The curve of growth from birth onwards 1145 



714. The characters of the nutrition of the babe and infant . . r~ 1146 



715. The nervous system of the babe 1148 



716. Dentition 1149 



717. Puberty. Differences of sex 1150 



718. Old age 1151 



719. Periodical events 1153 



720. Sleep 1153 



721. Other diurnal changes in the functions 1156 



CHAPTER IV. 



DEATH. 

 722. The general causation of death 1158 



INDEX . 1161 



