muscle: interossei dorsales (hand)

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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

Mm. interossei dorsales

profound
Origin: sides of adjacent metacarpal bones facing each other
Attachment: Radiation into the dorsal aponeurosis
Innervation: Ramus profundus of Nervus ulnaris from Plexus brachialis (C8 and Th1)
Antagonists:
Movement: Spreading the fingers apart