1-26 



THE MYOLOGY OF THE RAVEN. 



liumerus immediately below the tubercle of the external 

 condyle. It soon forms a spindle-shaped muscle which 

 blends with the supinator Ire vis as it passes it, and 

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

 about the middle of the forearm. This tendon passes 



FIG. 37. Radial aspect of left 

 ulna and radius of an 

 adult Raven, designed 

 to show origin and 

 insertion of muscles 

 of the forearm. Life- 

 size, by the author, 

 from the specimen. 



through a groove in common with the tendons of the 

 flexor 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 



