Bones of the Spine. 



77 



Tubcrculum post. . 



Arcus post. ^x':~-~r^ 

 Site of exit 

 of the n. cer- /'/ 

 vicalis 1 ~* 



Fovea articu- ' 

 Juris sup 



Proc. spinosus 



Arcus 



Proc. artic. \ 

 inf. 



Gr 



Arcus anterior 



roove for the 



n. cervi- 

 Proc. calis II 

 costarius 



Facies 

 artic. sup 



Proc. artic. inf. 



Proc. spin. 



Areas. 



Proc. artic. % \ 

 sup. 



Proc. artic. 

 , inf. 



Dens 



Incis. 



Proc. vertebr. sup. Corpus 

 transv. 



f vertebr. sup. Corpus costarius 



Proc. spin. ff Proc - artic - inf - 

 Arcus ' 



Proc. spin. 



Arcus 



\ 



Proc. artic. sup. \ 



Proc. artic. inf. 

 Proc. transv. 



Proc. transv. 



Proc. artic. sup. -^/-^r -^ y 



Proc. spin. 



Incis. vertebr. sup. --'//"^ ~^S Arcus 



f '. 5 y Proc. artic.\ 



**. *rj ?/ SU P-V f 1 



. '* i. 



>*^ 

 Corpus 



Proc. spin. '"* - I ncis - vertebr. sup/ 



^- For. costotransv. 

 Costa 



Proc. artic. inf. 



Proc. transv. 



Arcus 

 Proc. artic. sup. 



'Proc. artic. inf. 

 Proc. mamill. 

 I 



ac 



Proc. spin. 

 Costa 



lumbalis Arcus 

 Proc. artic. sup. 



Proc. artic. inf. 



Proc. 

 access. 



Corpus 



Incis. vertebr. sup. 



Arcus \ 



. vertebr. sup. 



Corpus 



Proc. spin. 



Arcus 

 Proc. artic. sup. \ 



Corpus 



Arcus 

 Proc. artic. sup. 



Proc. artic. sup. ' 

 -Proc. transv. /^^. 

 ^v>jvi; 



Corpus 



tebr. sup. 



96. Collection of different vertebrae and vertebral varieties to illustrate 

 the morphological value of the single parts (after Quain). 



1. Atlas ; 2. epistropheus ; 3. fifth cervical vertebra ; 4. seventh cervical vertebra with cervical rib ; 5. mid- 

 thoracic vertebra; 6. first thoracic vertebra with ribs and a part of the sternum; 7. third lumbar vertebra ; 

 8. first lumbar vertebra with lumbar rib; 9. fifth lumbar vertebra; 10. first s.acral vertebra; 11. lumbosacral 

 vertebra; 12. fourth sacral vertebra of a young individual; 13. four coccygeal vertebrae. 

 All the vertebrae are drawn as seen from above. 



