ElbowandForearm
Plate433
MusclesofForearm(IntermediateLayer):AnteriorView
Ulnar nerve
Median nerve
Brachial artery
Medial intermuscular septum
Pronator teres muscle (humeral head)
(
cut and reflected
)
Flexor carpi radialis and palmaris
longus tendons (
cut
)
Flexor digitorum superficialis
muscle (humero-ulnar head)
Medial epicondyle
Biceps brachii muscle
Brachialis muscle
Lateral antebrachial cutaneous nerve (
cut
)
(from musculocutaneous nerve)
Radial nerve
Deep branch
Superficial branch
Biceps brachii tendon
Radial recurrent artery
Radial artery
Supinator muscle
Brachioradialis muscle
Pronator teres muscle (
cut
)
Flexor digitorum superficialis
muscle (radial head)
Anterior ulnar recurrent artery
Ulnar artery
Common interosseous artery
Pronator teres muscle (ulnar head) (
cut
)
Anterior interosseous artery
Flexor carpi ulnaris muscle
Flexor digitorum superficialis muscle
Ulnar artery
Ulnar nerve and dorsal branch
Median nerve
Palmar branches of median and ulnar nerves (
cut
)
Pisiform
Deep palmar branch of ulnar artery
and deep branch of ulnar nerve
Flexor retinaculum
(transverse carpal ligament)
Superficial branch of ulnar nerve
Superficial palmar branch
of radial artery
Flexor carpi radialis
tendon (
cut
)
Palmar carpal ligament
(continuous with extensor
retinaculum) with palmaris
longus tendon (
cut and reflected
)
Flexor pollicis longus muscle
See±also±
Plates 420, 463, 464
±
