LUNG BUD 



DORSAL 

 MESENTERY 



PHARYNGE A 



/tiroes.. 



PANCREAS 



DUODENUM 



VENTRAL 



^ ' ^PANCREAS 



-X.^____ GALL 

 ' BLADDER 



DORSAL PANCREAS 

 HEPATIC SINUSOID 

 HEPATIC CELLS 



BILE CANALICULUS 



DUODE NUM 



PANCREAS 

 PANCREAS 



POSTERIOR HEPATIC 

 Dl VERTICULUM 

 LIVER 

 LEFT 

 OMPHALOMESENTERIC 

 VEIN 



DUCTUS CH0LED0CHU5 



OUCT OF VENTRAL PANCREAS 

 DUODENAL DIVERTICULUM 



SLET OF LANGERHANS 



Fig. 295. (See facing page for legend.) 



625 



