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Ross Granville Harrison 



some distance between the mm. adductor longus and pectineus, 

 where it ends. 



After giving off the cruralis and several branches to the abdom- 

 inal walls, the eighth nerve passes abruptly in a lateral direction 

 and intertwines in a complex manner with the seventh. From this 



n.cut.fem.lat 



Fig. 8 Experiment I. Section through the thigh of the primary "aneurogenic" leg near the lateral 

 surface, showing the entrance of the n. cruralis. X 67. 



plexus, the details of which are difficult to make out and to repre- 

 sent in the diagram, a number of nerves are given off. One 

 runs to the secondary limb, becoming its n. ischiadicus (Fig. lo). 

 Three other branches arise separately from the plexus, but before 



