Extensor pollicis longus
The extensor pollicis brevis extends the proximal phalanx of the thumb. Innervation: C6-7. The radial of the nerve.The extensor pollicis longus muscle (m. extensor pollicis longus) arises from the middle one third of the posterior surface of the ulna and the interosseous membrane, emerges as a tendon from under the common extensor of the fingers below the preceding two muscles, Medical billing training india is very useful service as it will help in the collections and also for the amount that is pending from the payers and patients
