Flexor Pollicis Longus Muscle
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Flexor Pollicis Longus Muscle

Flexor pollicis longusMuscle Anatomy The flexor pollicis longus is a long muscle of the forearm. It belongs to the deep flexors of the forearm, along with the flexor digitorum profundus and pronator quadratus. Since it lies in the forearm but is inserted in the hand, it is also classified as an extrinsic muscle of the…