Thumb Extensor Tendon Anatomy at Anatomy

Best Anatomy and References website . Search anything about Anatomy Ideas in this website.

Thumb Extensor Tendon Anatomy. Extensor indicis (ei) is a 2nd extensor tendon to the index finger. Disruption of tendon over middle phalanx or proximal phalanx of thumb (epl) zone iii.

Rupture of the Extensor Pollicis Longus (EPL) tendon
Rupture of the Extensor Pollicis Longus (EPL) tendon from fifevirtualhandclinic.co.uk

Most common in long finger. 2) complete form with dislocation of both tendons on the ulnar side of the mcp; It is unique to humans.

Rupture of the Extensor Pollicis Longus (EPL) tendon

It is unique to humans. At the level of the radiocarpal joint, the tendon of extensor pollicis longus sits medial to that of extensor pollicis brevis, which collectively form a depression (when the thumb is extended). The thumb has two extensor tendons: Zones of extensor tendon injuries.