WebOct 17, 2024 · The flexor digitorum superficialis (FDS), formerly known as the flexor digitorum sublimis, is the largest of the extrinsic flexors of the forearm. It forms the intermediate muscle layer between the superficial … WebApr 2, 2024 · Gross anatomy. The flexor retinaculum encloses and forms the roof of the carpal tunnel. The ulna aspect of the flexor retinaculum forms the floor of Guyon's canal. It has superficial and deep layers, which are separate on the radial aspect, containing the tendon of flexor carpi radialis.
Flexor digitorum profundus muscle - Wikipedia
WebDec 28, 2024 · Depending on the variant anatomy the accessory flexor digitorum muscle of the index finger might be confused with a pathologic condition such as a tumor 1,2. Related pathology. The accessory flexor digitorum muscle of the index finger has been implicated in the following clinical conditions 1,2: carpal tunnel syndrome; chronic wrist … WebFlexion at wrist joint; abduction at wrist. 5. radial artery. Palmaris longus. 1. Medial epicondyle and supracondylar ridge of the humerus 2. Palmar aponeurosis ... palmaris longus, flexor digitorum superficialis, flexor carpi ulnaris. Anterior compartment: deep layer. Flexor digitorum profoundus (lateral 2 bellies, medial 2 bellies), flexor ... horse isle 3 video game download
Tenosynovitis of the hand and wrist - BMJ Best Practice
WebAxial T1. Cross-section of the right wrist at Lister's tubercle demonstrating the anatomy of the extrinsic tendons of the hand and wrist. Abbreviations (clockwise): ECU - extensor carpi ulnaris. EDM - extensor digiti minimi. ED - extensor digitorum communis. EPL - extensor pollicis longus. ECRB - extensor carpi radialis brevis. WebThe flexor digitorum profundus is a muscle in the forearm of humans that flexes the fingers (also known as digits). It is considered an extrinsic hand muscle because it acts on the hand while its muscle belly is located in the forearm.. Together the flexor pollicis longus, pronator quadratus, and flexor digitorum profundus form the deep layer of ventral forearm muscles. WebApr 12, 2024 · INTRODUCTION. The flexor pollicis longus (FPL) attritional rupture following volar plate fixation is reported to occur in 0.3- 5.6% of cases [1, 2].Sub-optimal … horse itch relief