126 



THE MYOLOGY OF THE RAVEN. 



liiimerus jminciliately below the tul)ercle of the external 

 condyle. It soon forms a, spindle-shaped muscle which 

 blends with the supinator hrevis as it passes it, and 

 terminates in a strong, cord-like, glistening tendon at 

 about the middle of the forearm. This tendon passes 



Eixtan^ar" 

 OSS is mjeXa>- 



vC^upuuitbi' 



Fig. 37. — Radial aspect of left 

 ulna and radius of an 

 adult Haven, designed 

 to show origin and 

 insertion of muscles 

 of the forearm. Life- 

 size, by the author, 

 IVom the siiecimen. 



through a groove in common with the tendons of the 

 JiexoT carpi radialis and the long extensor on the 

 palmar side of the distal extremity of the ulna, and in 

 passing down the front of the hand, first throws off a 

 small tendon which is inserted on the outer side of the 



