THE ARTERIES. 299 
Sas 
es 
IG. 123.—NERVES AND ARTERIES OF THE FOREARM, SEEN FROM THE 
FLEXOR SIDE. 
m. palmaris longus, flexor carpi radialis, flexor carpi ulnaris, and the third and 
. heads of flexor profundus digitorum have been removed; also part of M. prona- 
‘es. I, biceps; 2, conjoined tendon of brachialis and clavobrachialis; 3, short 
n of caput mediale of triceps brachii; 4, intermediate portion of caput mediale 
eps brachii; 5, cut ends of pronator teres; 6, brachioradialis; 7, extensor carpi 
is longus and brevis; 8, fifth head of flexor profundus digitorum; 9, second 
of flexor profundus digitorum; 10, radial part of flexor sublimis digitorum; 11, 
on tendon of flexor profundus digitorum; 12, first head of flexor profundus 
rum; 13, cut origin of flexor carpi ulnaris. «@, ulnar nerve; 4, median nerve; 
sal cutaneous branch of the ulnar nerve; d, palmar branch of ulnar nerve; ¢, 
palmar branch; “7, superficial palmar branch; g’, A. brachialis; g, A. radialis; 
collateralis ulnaris superior; z, A. radialis recurrens; 7, A. ulnaris recurrens; 
ulnaris; 7, A. interossea anterior; 7, large branch of A. radialis, joining A. 
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