Extensor pollicis brevis and abduction poilicis longue tendon at the level of dital radius
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Answer:
In human anatomy, the extensor pollicis longus muscle (EPL) is a skeletal muscle located dorsally on the forearm. It is much larger than the extensor pollicis brevis, the origin of which it partly covers and acts to stretch the thumb together with this muscle.
In human anatomy, the abductor pollicis longus (APL) is one of the extrinsic muscles of the hand. As the name implies, its major function is to abduct the thumb at the wrist. Its tendon forms the anterior border of the anatomical snuffbox
Conducts the abductor pollicis longus and the extensor pollicis brevis tendons. These tendons form the lateral (thumb side) border of the anatomical snuff box. Conducts the extensor carpi radialis longus and extensor extensor carpi radialis brevis muscle tendons.
Step-by-step explanation: