494 



ANATOMY OF VERTEBRATES. 



experimental research on the action of the bile in the intestine 

 before its admixture with the pancreatic secretion. Most Insec- 

 tivora also show the flattened branched form of the pancreas in 

 the broad membranes suspending contiguous organs : it is shown 

 in a large snouted Shrew, in fig. 323, p. In the Hedgehog one of 



380 



Pancreas of the Rat (natural size), shown by throwing up the duodenum and duodenal mesentery, ccxxxi. 



the duodenal branches hangs freely from the mesentery with an 

 entire investment of peritoneum. 1 



In the Sloth the left end of the splenic portion of the pancreas 

 has an entire serous coat, and is somewhat loosely suspended 

 from the back of the epiploon : the duodenal portion is narrower. 

 In Myrmecophago, the transverse or splenic portion is long and 



1 cxlvii". p. 236, No. 780 a. 



