muscle: extensor carpi radialis longus

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Muskeln Übersichtskarte Brachialis Brachioradialis Extensor carpi radialis longus Extensor carpi radialis brevis Abductor pollicis longus Extensor pollicis brevis Extensor pollicis longus Trizeps Anconeus Extensor carpi ulnaris Extensor_digitorum communis Abductor pollicis longus Extensor pollicis longus Extensor digiti minimi Extensor pollicis brevis Extensor indicis (profundus) Extensor indicis (profundus) Extensor digitorum communis Flexor carpi_ulnaris Flexor digitorum profundus Abductor digiti minimi Interossei dorsales Hand Adduktor pollicis Supinator

M. extensor carpi radialis longus

the long wrist extensor that attaches to the femur and is covered by the brachioradialis.
Origin: Crista supracondylaris lateralis humeri, septum intermusculare laterale
Attachment: Base of the second metacarpal bone
Antagonists:
Movement: Dorsiflexion and radial abduction of the wrist, flexion of the elbow joint, with flexed arm: weak pronation, with extended arm: supination