extensor carpi radialis longus nerve supply
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VIDEOS (1) All ... - Extensor Carpi Radialis Longus D 9/29/2013 1107 views (6) … Extensor carpis radialis longus (ECRL) is a muscle of the superficial layer in the posterior compartment of the forearm.It passes through the 2 nd extensor compartment of the wrist.It is one of the three muscles forming the mobile wad of Henry.. The extensor carpi radialis longus is a wrist extensor that is innervated by the radial nerve, from spinal roots C6 and C7. • Nerve: Radial nerve. Average 4.3 of 6 Ratings. Radial nerve (C6 and C7) Blood supply. • Innervation Route: C5, C6, C7, C8 → radial nerve → extensor carpi radialis longus branch. Insertion:- French. The extensor carpi radialis longus is a muscle that helps move the hand. Muscle long extenseur radial du carpe. Related Images. It is involved in extending and abducting the hand at the wrist joint. Origin :-It originates from the lateral supracondylar ridge of the humerus bone. Insertion: Dorsal surface of base of second metacarpal bone, radial side. Nerve supply. Origin and insertion. Contents. It also facilitates movement at the wrist. Radial nerve (C5- C6) Blood supply: Radial recurrent artery, radial artery, deep brachial artery: This article will discuss the anatomy and function of extensor carpi radialis brevis. Radial nerve (C6, C7) Arterial Supply: Radial artery : Additional Images Please rate topic. Comments. From proximal to distal, the muscle receives blood from the radial collateral artery, the radial recurrent artery, the recurrent interosseous artery, and the posterior interosseous artery. This muscle is quite long, starting on the lateral side of the humerus, and attaching to the base of the second metacarpal bone. The flexor carpi radialis muscle is innervated by the median nerve, which is a nerve that consists of nerve fibers from the sixth and seventh cervical nerves (C6 and C7). Origin and insertion; Relations; Innervation; Blood supply; Function + Show all. Extensor Carpi Radialis Brevis Innervation: • Roots: C6, C7, C8. Origin: Distal ⅓ of lateral supracondylar ridge of humerus and lateral intermuscular septum. Latin. All other major extensor muscles in the superficial layer of the posterior compartment (the extensor digitorum , extensor carpi radialis brevis , extensor carpi ulnaris , and extensor digiti minimi ) are innervated by the posterior interosseous branch of the radial nerve. The extensor carpi radialis longus muscle is one of the five main muscles that control movements at the wrist. It is one of the extrinsic muscles of the hand.. Summary. View All. Musculus extensor carpi radialis longus.
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