Opponens Pollicis Muscle Anatomy
The thenar eminence of the hand is made up of four muscles: These muscles make up what is…
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Extensor Indicis Proprius Muscle Anatomy
The extensor indicis proprius muscle origins from from the posterior surface of Ulna and interosseous membrane, and inserts…
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Extensor Pollicis Longus Muscle Anatomy
The extensor pollicis longus originates on the middle third of the posterior ulnar diaphysis, traverses laterally along the…
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Extensor Pollicis Brevis (EPB) Anatomy
The extensor pollicis brevis muscle originates from the lower third of the posterior surface of the radius and…
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Abductor Pollicis Longus Muscle Anatomy
The abductor pollicis longus origin is from the posterior surfaces of ulna, radius and interosseous membrane. It consists…
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Supinator Muscle Anatomy
The wide supinator muscle consists of superficial and deep layers. These layers differ in the type of origin,…
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Extensor Carpi Ulnaris Muscle Anatomy
The Extensor Carpi Ulnaris Muscle has two heads: a humeral head from the common extensor tendon and an…
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Extensor Digiti Minimi Muscle Anatomy
Extensor Digiti Minimi attached proximally by a common extensor tendon to the lateral epicondyle, the tendon of this…
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