Extensor digitorum muscle - Wikipedia, the free encyclopedia
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The extensor digitorum muscle (also known as extensor digitorum communis ) is a muscle of the posterior forearm present in humans and other animals. It extends the medial four digits of the hand. ...
en.wikipedia.org/wiki/Extensor_digitorum_muscle
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An interactive animated tutorial on the extensor digitorum muscle, including its attachments, actions, and nerve supply. ... HOME > MUSCLES MENU > MUSCLES THAT ACT ON HAND > © Get Body Smart - a website for teaching and learning the basic principles of human anatomy and physiology.
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www.getbodysmart.com/ap/muscularsystem/wristhanddigits/...
www.getbodysmart.com/ap/muscularsystem/wristhanddigits/extensordigitorum/tutorial.html
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EXTENSOR DIGITORU ... ORIGIN; Common extensor origin on anterior aspect of lateral epicondyle of humerus ... INSERTION; External expansion to middle and distal phalanges by four tendons. Tendons 3 and 4 usually fuse and little finger just receives a slip...
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www.meddean.luc.edu/Lumen/Meded/GrossAnatomy/dissector/...
www.meddean.luc.edu/Lumen/Meded/GrossAnatomy/dissector/mml/edh.htm
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Origin: Common extensor tendon from lateral epicondyle of humerus, and deep antebrachial fascia. ... Insertion: By four tendons, each penetrating a membranous expansion of the dorsum of the second to fifth digits and dividing over the proximal phalanx into a medial and two lateral bands.
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classes.kumc.edu/sah/resources/handkines/muscles/eeextd...
classes.kumc.edu/sah/resources/handkines/muscles/eeextdigcomm.htm
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Extensor Carpi Radialis Longus / Brevis; - Medial group: Extensor Digitorum communis; Extensor Digiti Minimi; Extensor Carpi Ulnaris; Anconeus; - Deep muscles on the back of the forearm are: - Supinator;
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www.wheelessonline.com/ortho/forearm_extensors
www.wheelessonline.com/ortho/forearm_extensors
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- See: - Forearm Extensors:; - Extensor Tendon Laceration:; - origin: lateral epicondyle of humerus; - tunnel IV:; - narrow retinaculum over dorsum of wrist forms pulley system for extensor tendons;
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www.wheelessonline.com/ortho/extensor_digitorum_communi...
www.wheelessonline.com/ortho/extensor_digitorum_communis
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For example, extensor digitorum (ED) is a multi-compartment muscle that extends digits 2-5. Given the unique architecture of ED, it is unclear if synaptic inputs are broadly distributed across the entire pool of motor neurons innervating ED or segregated to supply subsets of motor neurons innervating different compartments.
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www.medscape.com/medline/abstract/12968013
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Isolated extensor digitorum longus (EDL) muscles from 4-week-old Wistar rats were mounted at resting length and were either resting or stimulated (30 min, 40 Hz, 10 s on, 30 s off) in the presence of standard oxygenation (95% O2, 5% CO2), anoxia (95% N2, 5% CO2) or varying degrees of reduced oxygenation.
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www.medscape.com/medline/abstract/15908508
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