IV CONTENTS VOL. 93 



PAGE 



Miscellaneous causes 73 



Inbreeding y^i 



Constitutional diseases (other than syphilis and arthritis) J2> 



Innervation 74 



Connection with exostoses of inner ear, or of other parts of the 



skeleton 74 



Otosclerosis 74 



Alastoid 74 



Mastication 74 



Vestigial 75 



No pathology 75 



General Discussion 75 



Unity of complex 75 



Restriction to man 75 



Generalization in man 76 



Varied frequency 76 



General similarity 76 



Nature of the process 77 



Antiquity 79 



Age 80 



Sex 80 



Social status 81 



Side 81 



Constitutional diseases, local pathological conditions, traumatisms, irri- 

 tations 82 



The general cause 82 



Summary 85 



Bibliography 86 



Index of authors 99 



