3rd extensor compament of wrist contains tendon of
-The extensor retinaculum is a thickened band of deep fascia on the back of wrist. the anterior or deep aspect of this retinaculum is divided into 6osseofibrous compaments by 5 septa arising from back of radius and ulna. These tunnels provide passage to the extensor tendons.they are numbered 1 to 6 lateral to medially. the third compament provides passage to EPL tendon.Reference: clinical anatomy for students a problem-solving approach, Neeta v Kulkarni, page no.84
Extensor carpi radialis longus
Extensor carpi radialis brevis
Extensor pollicis longus
Extensor pollicis brevis
Upper limb