PLATE XXI. 



Right scapula ; outer view 

 do. inner view 



do. front view 



Sternum ; outer view 

 Last fixed and first floating ribs; inner 



view . 



Fore-part of Sternum ; inner view 

 Right scapula ; outer view 

 Section of Sternum . 

 Pore-part of same . 



Right scapula, and fore-part of Sternum ; 

 outer view 



do. front view 



Hind part of Sternum ; outer view 

 Right scapula ; outer view 

 do. front view 



Sternum, fore-part and middle ; outer view 

 Right scapula, outer view, and sternum 



in horizontal section from above 

 Junction of clavicle with acromion and 

 prae-sternum ; lower view . 



with acromion; outer 



do. 



view 

 Omosternum 



section 

 Junction of 



section 

 do. 



and end of clavicle in 



clavicle with acromion 



1st rib with Sternum 



Right scapula and clavicle; outer view . 

 Prse-sternum ; clavicle, and part of sca- 

 pula ; outer view 



SIZE. 



2f diam. 

 do. 

 do. 

 do. 



4 do. 

 do. 



l^do. 

 nat. size. 

 3 diam. 



f nat. size, 

 do. 

 do. 

 f do. 

 do. 

 nat. size. 



1^ diam. 

 4 do. 

 do. 

 8 do. 



do. 

 6 do. 

 nat. size. 



do. 



See pp. 199, 200. 



See pp. 199, 200. 



