- May 2, 2026The extensor digiti minimi has a dedicated tendon to the little finger that passes through the fifth extensor compartment at…
- May 2, 2026The abductor pollicis longus is one of the three muscles of the posterior forearm that act on the thumb, its…
- May 2, 2026The extensor pollicis longus runs obliquely through the third extensor compartment around Lister tubercle on the dorsal radius to reach…
- May 2, 2026The extensor pollicis brevis travels through the first extensor compartment alongside the abductor pollicis longus, forming the pair of tendons…
- May 2, 2026The flexor pollicis longus is the only long flexor of the thumb, supplying the powerful pinch grip strength needed to…
- May 2, 2026The extensor digitorum is the primary finger extensor, running from the common extensor origin on the lateral epicondyle to the…
- May 2, 2026The palmaris longus is a slender, inconstant forearm muscle absent in roughly 14 percent of people with no functional consequence.…
- May 2, 2026The supinator wraps around the proximal radius and is the primary supinator of the forearm, most dominant at slow speeds…
- May 2, 2026The flexor digitorum superficialis is the superficial digital flexor of the forearm, inserting on the middle phalanges and acting primarily…
- May 2, 2026The brachioradialis is the most superficial forearm muscle and forms the prominent lateral border of the cubital fossa and the…