Cephalic Articular Surface 

 Cephalic Articular Process. 



FIG. 65. 



Neural Spine. 



r\ 



Mammillary Process. 



Lamina. 



Caudal Articular Process. 



Accessory Process. 



Transverse Process. 



Neural Canal. 

 Cephalic Articular Process. 



Lateral Mass. 

 United Articular Processes. 



Dorsal Sacral Foramina. 



Spine of Third Sacral Vertebra. 



Transverse Process of Third 

 Sacral Vertebra. 



Fourth Lumbar. 



Fifth Lumbar. 



Sixth Lumbar. 



Seventh Lumbar. 



The Sacrum. 



LAST FOUR LUMBAR VERTEBRAE AND SACRUM, DORSAL ASPECT.. 



