ElbowandForearm
Plate437
AttachmentsofMusclesofForearm:AnteriorView
Brachioradialis muscle
Extensor carpi radialis longus muscle
Supinator
Extensor carpi radialis brevis,
extensor digitorum, extensor
digiti minimi, extensor carpi
ulnaris muscles
Common
extensor
tendon
Brachialis muscle
Biceps brachii muscle
Supinator muscle
Flexor digitorum superficialis
muscle (radial head)
Pronator teres muscle
Flexor pollicis longus muscle
Radius
Pronator quadratus muscle
Brachioradialis muscle
Pronator quadratus muscle
Abductor pollicis longus muscle
Flexor carpi radialis muscle
Flexor pollicis
longus muscle
Origins
Insertions
Flexor digitorum profundus muscle
Flexor digitorum superficialis muscle
Extensor carpi ulnaris muscle
Flexor carpi ulnaris muscle
Note: Attachments of intrinsic
muscles of hand not shown.
Ulna
Flexor digitorum profundus muscle
Pronator teres muscle (ulnar head)
Flexor digitorum superficialis muscle
(humero-ulnar head)
Common
flexor
tendon
Pronator teres muscle (humeral head)
Brachialis muscle
Pronator teres, flexor
carpi radialis, palmaris
longus, flexor carpi ulnaris,
flexor digitorum superficialis
(humero-ulnar head) muscles
See±also±
Plate 422
±
