Extensor Carpi Ulnaris

Hjælp med at forbedre denne side

Extensor Carpi Ulnaris

  • Udspring: Et hoved fra hver side af nederste bageste del af lårbenet.
  • Hæfte: i akillessenen og fæster på hælbenet.
Extensor Carpi Ulnaris
Extensor Carpi Ulnaris

Funktion

  • Extends the wrist..

    This means that the extensor carpi ulnaris muscle straightens the wrist joint such that the angle between the back of the hand and the back of the forearm decreases (i.e. it moves the back of the hand toward the back of the forearm).

  • Adducts the hand..

    This means that the extensor carpi ulnaris muscle bends the wrist sideways such that the little finger side of the hand moves toward the forearm.

Extensor Carpi Ulnaris
Extensor Carpi Ulnaris

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