- Insertie aan de carpus/ metacarpus
veel lopen meer uit in het uiteinde van de duim/ vingers -> beweging duim/ vingers
- Spieren verlopen op de ‘hoeken’ van het gewricht (“de teugels van de pols”)
Naar radiaal en ulnair zijn zij bevestigd aan de carpus en de metacarpus
Aan de palmaire zijde van de onderarm de oppervlakkig gelegen:
- M. flexor carpi radialis
Origo: epicondylus medialis humeri
Insertie: basis van os metacarpale 2 (MC2)
Stabilisatie, palmairflexie + radiaalabductie
- M. flexor carpi ulnaris
Origo: epicondylus medialis humeri
Insertie: os pisiforme, hamulus van os hamatum + basis van os metacarpale 5 (MC5)
Stabilisatie, palmairflexie + ulnairabductie
Aan de dorsale zijde van de onderarm (grotendeels) oppervlakkig gelegen:
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