32 



THE AXIAL SKELETON 



Auricular surf ace - 

 Facies auricularis 



Sacral cornu 

 Cornu sacrale 



Coccygeal cornu 

 Cornu coccygeum 



Extremity of the coccyx 

 Apex ossis coccygis 



FIG. 60. SACRUM AND COCCYX. SEEN FROM 

 THE LEFT 



Superior articular process 

 Processus articularis superior 



First sacral vertebra 

 Vertebra sacralis I. 



Sacral canal 



Canalis sacralis 



Apex of the sacrum 

 Apex ossis sacn 



Fifth sacral vertebra 

 Vertebra sacralis V. 



Sacral cornu 

 Cornu sacrale 

 Coccygeal cornu 

 "' Cornu coccygeura 



First coccygeal vertebra 

 Vertebra coccygea I. 



FIG. 61. SACRUM AND COCCYX IN SAGITTAL SECTION 

 THROUGH THE MEDIAN LlNE. 



Coccygeal cornu 



Cornu coccygeum 



First coccygeal vertebra 

 Vertebra coccygea I. 



Fifth coccygeal vertebra 

 Vertebra coccygea V. 



FIG. 62. COCCYX SEEN FROM BEFORE. 



FIG. 63. COCCYX SEEN FROM BEHIND. 



Os sacrum et os coccygis Sacrum and coccyx. 



