SHOULDER, ./A'.)/, /-YM'A. //V.I/. AND HAND. 



'75 



2. l'ii/iiiaris /niiit.<; ; origin, inner condyle by the common tendon. 

 V i'lcxor carpi niiiin/is : origin, inner coiulyle by the common tendon. 

 4. I'L'.wr carpi uhittris: origin, inner condylc and olecranon. The flexor carpi 

 ulnaris has two heads, with the ulnar nerve between them. This muscle also 



Pronator radii terca 



Flexor carpi radlalls 



Flexor carpi ulnaria 



fc -t eior sublimis digitorum 



Biceps 



Brachio-radialii 



. Flexor loneua pollioia 



Fi<;. 120. FRONT or THK KORKARM: FIRST LAYKK "i- 



forms one of the boundaries for the ulnar groove. Notice carefully the extensive 

 insertion of the flexor carpi ulnaris muscle into (i) the pisiform bone, (2) the 

 unciform bone, (3) the anterior annular ligament, (4) the base of the fifth meta- 

 carpal bone. 



