pn.d 



Fig. 305. — LepUS cuniculus. The stomach, duodenum, posterior portion of rectum 

 and liver (in outline) with their arteries veins, and ducts. A. the cceliac artery of 

 another specimen (both x |). The gullet is cut through and the stomach some- 

 what displaced backwards to show the ramifications of the cceliac artery {cfc. a)\ 

 the duodenum is spread out to the right of the subject to show the pancreas 

 (pn); the branches of the bile duct {c. b. d), portal vein {p. v) and hepatic 

 artery {h. a), are supposed to be traced some distance into the various lobes of 

 the liver, a. in. a, anterior mesenteric artery; can, caudate lobe of liver, with 

 its artery, vein, and bile duct; c />. d, common bile duct; cd. st, cardiac portion 

 of stomach; c. il. a, common iliac artery; ccc. a, cceliac artery; cy. a, cystic 

 artery; cy. d, cystic duct; d. ao, dorsal aorta; du, proximal, and du' , distal 

 limbs of duodenum; du. a, duodenal artery; du. ha, in (A), duodeno-hepatic 

 artery; g. a, gastric artery and vein; g. b, gall-bladder; h. a, hepatic artery; 

 b. d, left bile duct; I. c, left central lobe of liver, with its artery, vein, and bde 

 duct; I. g. ?', lieno-gastric vein; I. I, left lateral lobe of liver, with its artery, 

 vein, and bile duct; ms, branch of mesenteric artery and vein to duodenum; 

 ins. r, mesorectum; in. 7'. chief mesenteric vein; ces, oesophagus; p. in. a, 

 posterior mesenteric artery; p. in. v, posterior mesenteric vein; pn, pancreas; 

 pn. d, pancreatic duct; p. v, portal vein; py. st, pyloric portion of stomach; 

 ret, rectum; r. c, right central lobe of liver, with artery, vein, and bile duct; 

 spg, Spigelian lobe of liver, with its artery, vein, and bile duct; spl, spleen; sp. a, 

 splenic artery. (From Parker's Zootomy.} 



508 



