3rd extensor compament of wrist contains tendon of ?
Ans. C) EPL The third compament contains the extensor pollicis longus tendon, which originates at the mid-ulna and inses at the base of the first distal phalanx. In combination with the EPB tendon, it extends the thumb at the first carpometacarpal and first interphalangeal joints.
ECRL
ECRB
EPL
EPB