Term
| Flexor Compartment: Muscles in Layers |
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Definition
| Superficial: Pronator Teres, Flexor Carpi Radialis, Palmaris Longus, Flexor Carpi Ulnaris Middle: Flexor Digitorum Superficialis Deep: Flexor Digitorum Profundus, Flexor Pollicis Longus, Pronator Quadratus |
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Term
| Extensor Compartment: Muscles in Layers |
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Definition
Superficial: Brachioradialis, Extensor Carpi Radialis Longus, Extensor Carpi Radialis Brevis, Extensor Digitorum Communis, Extensor Digiti Minimi, Extensor Carpi Ulnaris
Deep: Supinator, Abductor Pollicis Longus, Extensor Indicis Proprius, Extensor Pollicis Brevis, Extensor Pollicis Longus |
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Term
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Definition
| Humerus: Medial Epicondyle |
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Term
| Pronator Teres: Insertion |
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Definition
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Term
| Pronator Teres: Innervation |
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Definition
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Term
| Pronator Teres: Blood Supply |
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Definition
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Term
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Definition
| Pronates and flexes the forearm |
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Term
| Flexor Carpi Radialis: Origin |
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Definition
| Humerus: Medial epicondyle |
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Term
| Flexor Carpi Radialis: Insertion |
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Definition
| Bases of 2nd and 3rd metacarpals |
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Term
| Flexor Carpi Radialis: Innervation |
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Definition
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Term
| Flexor Carpi Radialis: Blood Supply |
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Definition
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Term
| Flexor Carpi Radialis: Action |
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Definition
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Term
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Definition
| Humerus: Medial epicondyle |
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Term
| Palmaris Longus: Insertion |
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Definition
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Term
| Palmaris Longus: Innervation |
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Definition
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Term
| Palmaris Longus: Blood Supply |
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Definition
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Term
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Definition
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Term
| Flexor Carpi Ulnaris: Origin |
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Definition
| Humerus: Medial epicondyle |
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Term
| Flexor Carpi Ulnaris: Insertion |
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Definition
| Pisiform, Hamate, base of 5th metacarpal |
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Term
| Flexor Carpi Ulnaris: Innervation |
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Definition
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Term
| Flexor Carpi Ulnaris: Blood Supply |
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Definition
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Term
| Flexor Carpi Ulnaris: Action |
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Definition
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Term
| Flexor Digitorum Superficialis: Origin |
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Definition
Humerus: Medial epicondyle
Ulna: Coronoid Process |
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Term
| Flexor Digitorum Superficialis: Insertion |
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Definition
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Term
| Flexor Digitorum Superficialis: Innervation |
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Definition
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Term
| Flexor Digitorum Superficialis: Blood Supply |
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Definition
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Term
| Flexor Digitorum Superficialis: Action |
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Definition
| Flexes hand, MP joints, and PIP joints of digits 2-5 |
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Term
| Flexor Digitorum Profundus: Origin |
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Definition
| Proximal 3/4 of ulna and interosseus membrane |
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Term
| Flexor Digitorum Profundus: Insertion |
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Definition
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Term
| Flexor Digitorum Profundus: Innervation |
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Definition
Radial Half (2nd-3rd digits): Median n.
Ulnar Half (4th-5th digits): Ulnar n. |
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Term
| Flexor Digitorum Profundus: Blood Supply |
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Definition
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Term
| Flexor Digitorum Profundus: Action |
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Definition
| Flexes hand, MP, PIP and DIP joints of digits 2-5 |
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Term
| Flexor Pollicis Longus: Origin |
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Definition
| Anterior radius and interosseus membrane |
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Term
| Flexor Pollicis Longus: Insertion |
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Definition
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Term
| Flexor Pollicis Longus: Innervation |
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Definition
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Term
| Flexor Pollicis Longus: Blood Supply |
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Definition
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Term
| Flexor Pollicis Longus: Action |
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Definition
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Term
| Pronator Quadratus: Origin |
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Definition
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Term
| Pronator Quadratus: Insertion |
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Definition
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Term
| Pronator Quadratus: Innervation |
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Definition
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Term
| Pronator Quadratus: Blood Supply |
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Definition
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Term
| Pronator Quadratus: Action |
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Definition
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Term
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Definition
| Humerus: Lateral supracondylar ridge |
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Term
| Brachioradialis: Insertion |
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Definition
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Term
| Brachioradialis: Innervation |
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Definition
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Term
| Brachioradialis: Blood Supply |
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Definition
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Term
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Definition
| Flexes forearm at mid-prone position |
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Term
| Extensor Carpi Radialis Longus: Origin |
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Definition
| Humerus: Lateral supracondylar ridge |
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Term
| Extensor Carpi Radialis Longus: Insertion |
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Definition
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Term
| Extensor Carpi Radialis Longus: Innervation |
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Definition
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Term
| Extensor Carpi Radialis Longus: Blood Supply |
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Definition
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Term
| Extensor Carpi Radialis Longus: Action |
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Definition
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Term
| Extensor Carpi Radialis Brevis: Origin |
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Definition
| Humerus: Lateral Epicondyle |
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Term
| Extensor Carpi Radialis Brevis: Insertion |
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Definition
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Term
| Extensor Carpi Radialis Brevis: Innervation |
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Definition
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Term
| Extensor Carpi Radialis Brevis: Blood Supply |
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Definition
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Term
| Extensor Carpi Radialis Brevis: Action |
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Definition
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Term
| Extensor Digitorum Communis: Origin |
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Definition
| Humerus: Lateral Epicondyle |
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Term
| Extensor Digitorum Communis: Insertion |
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Definition
| Extensor hood of medial 4 digits |
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Term
| Extensor Digitorum Communis: Innervation |
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Definition
| Deep branch of Radial n. (posterior interosseus) |
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Term
| Extensor Digitorum Communis: Blood Supply |
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Definition
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Term
| Extensor Digitorum Communis: Action |
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Definition
| Extends 4 fingers (except thumb) |
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Term
| Extensor Digiti Minimi: Origin |
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Definition
| Humerus: Lateral Epicondyle |
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Term
| Extensor Digiti Minimi: Insertion |
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Definition
| Extensor hood of 5th digit |
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Term
| Extensor Digiti Minimi: Innervation |
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Definition
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Term
| Extensor Digiti Minimi: Blood Supply |
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Definition
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Term
| Extensor Digiti Minimi: Action |
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Definition
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Term
| Extensor Carpi Ulnaris: Origin |
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Definition
| Humerus: Lateral Epicondyle |
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Term
| Extensor Carpi Ulnaris: Insertion |
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Definition
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Term
| Extensor Carpi Ulnaris: Innervation |
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Definition
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Term
| Extensor Carpi Ulnaris: Blood Supply |
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Definition
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Term
| Extensor Carpi Ulnaris: Action |
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Definition
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Term
|
Definition
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Term
|
Definition
| Proximal 1/3 of lateral radius |
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Term
|
Definition
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Term
|
Definition
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Term
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Definition
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Term
| Abductor Pollicis Longus: Origin |
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Definition
| Middle radius, ulna, and interosseus membrane |
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Term
| Abductor Pollicis Longus: Insertion |
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Definition
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Term
| Abductor Pollicis Longus: Innervation |
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Definition
|
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Term
| Abductor Pollicis Longus: Blood Supply |
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Definition
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Term
| Abductor Pollicis Longus: Action |
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Definition
| Abducts thumb and extends thumb at MP |
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Term
| Extensor Indicis Proprius: Origin |
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Definition
| Posterior Ulna and Interosseus Membrane |
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Term
| Extensor Indicis Proprius: Insertion |
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Definition
| Extensor hood of 2nd digit |
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Term
| Extensor Indicis Proprius: Innervation |
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Definition
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Term
| Extensor Indicis Proprius: Blood Supply |
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Definition
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Term
| Extensor Indicis Proprius: Action |
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Definition
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Term
| Extensor Pollicis Brevis: Origin |
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Definition
| Posterior Radius and Interosseus Membrane |
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Term
| Extensor Pollicis Brevis: Insertion |
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Definition
| Proximal phalanx of thumb |
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Term
| Extensor Pollicis Brevis: Innervation |
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Definition
|
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Term
| Extensor Pollicis Brevis: Blood Supply |
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Definition
|
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Term
| Extensor Pollicis Brevis: Action |
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Definition
| Extends proximal phalanx of thumb |
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Term
| Extensor Pollicis Longus: Origin |
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Definition
| Posterior Ulna and Interosseus Membrane |
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Term
| Extensor Pollicis Longus: Insertion |
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Definition
|
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Term
| Extensor Pollicis Longus: Innervation |
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Definition
|
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Term
| Extensor Pollicis Longus: Blood Supply |
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Definition
|
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Term
| Extensor Pollicis Longus: Action |
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Definition
| Extends distal phalanx of thumb |
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