ISO 



PLATE LXVII. 



VISCERA 



A Posterior surface of the stomach. 



B Cut edge of the great omentum. 



C Ascending or posterior layer of the 

 lesser sac of the peritoneum. 



D Pancreas. 



E Second portion of the duodenum. 



F Third or transverse portion of the 

 duodenum. 



G So-called fourth portion of the duo- 

 denum ascending to end in 



H Jejunum. 



I Eight lobe of liver. 



K Gall-bladder. 



L Caecum. 



M Ascending colon. 



N Lower part of ileum. 



Vermiform appendix. 



P Splenic flexure of colon. 



R Descending colon. 



S Sigmoid flexure of colon. 



T First portion of rectum. 



V Bladder. 



W Placed on the sacro-vertebral angle. 



X Peritoneum covering the posterior 



abdominal wall. 



Y Posterior layer of the mesentery. 



VESSELS 



a Aorta. 



& Common iliacs. 



c External iliac. 



d Inferior mesenteric. 



e Colica sinistra. 



/ Superior hasmorrhoidal. 



g Superior mesenteric. 



h Colica media. 



i Gastro-duodenai. 



k Gastro-epiploica dextra. 



Z Superior pancreatico-duodenal. 



in Inferior pancreatico-duodenal. 



Colica dextra. 



o Heo-colic splitting into branches to 



y The colon. 



r Ileum and caecum. 



s Vasa intestini tenuis. 



t Superior mesenteric vein. 



v Inferior mesenteric vein. 



x Sacra media. 



