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115 Cards in this Set
- Front
- Back
Palmaris Longus: Origin |
medial epicondyle of humerus |
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Palmaris Longus: insertion |
palmar aponeurosis and flexor retinaculum |
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Palmaris Longus: Action |
flexes hand, tenses flexor retinaculum |
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Palmaris Longus: Innervation |
median n
|
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Palmaris Longus: Blood Supply |
Ulnar A |
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Flexor Digitorum Superficialis: Origin |
medial epicondyle of humerus, coronoid process of ulna, radial tuberosity |
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Flexor Digitorum Superficialis: Insertion |
middle phalanx of digits 2-5 |
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Flexor Digitorum Superficialis: Action |
flexes wrist, flexes middle and proximal phalanges of digits 2-5 |
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Flexor Digitorum Superficialis: Innervation |
Median nerve |
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Flexor Digitorum Superficialis: Blood Supply |
Ulnar a |
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Flexor Pollicis longus: Origin |
Anterior surface of radius |
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Flexor Pollicis longus: Insertion |
base of distal phalanx of thumb |
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Flexor Pollicis longus:Action |
flexes distal phalanx of thumb |
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Flexor Pollicis longus: Innervation |
Median n |
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Flexor Pollicis longus: Blood Supply |
anterior interosseous a. |
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flexor digitorum profundus: Origin |
ulna and interosseous membrane
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flexor digitorum profundus: Insertion |
base of palmar surface of distal phalanges 2-5
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flexor digitorum profundus: Action |
Flexes wrist, flexes distal phalanx
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flexor digitorum profundus: Innervation |
median n. and ulnar n.
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flexor digitorum profundus: Blood supply |
Ulnar a. and anterior interosseous a. |
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Flexor carpi radialis: Origin |
medial epicondyle of humerus |
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Flexor carpi radialis: Insertion |
2nd-3rd metacarpal |
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Flexor carpi radialis: Action |
flexion & abduction (radial) of the hand |
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Flexor carpi radialis: Innervation |
median n
|
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Flexor carpi radialis: Blood Supply |
ulnar a. |
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Flexor carpi Ulnaris: Origin |
medial epicondyle of humerus, olecranon (ulna) |
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Flexor carpi Ulnaris: Insertion |
pisiform bone, hook of hamate, base of metacarpal 5 |
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Flexor carpi Ulnaris: Action |
flexes wrist, adducts hand |
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Flexor carpi Ulnaris: Innervation |
ulnar n
|
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Flexor carpi Ulnaris: Blood Supply |
ulnar a. |
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Pronator Quadratus: Origin |
distal anterior surface of ulna
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Pronator Quadratus: Insertion |
Distal anterior surface of radius
|
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Pronator Quadratus: Action |
Pronates hand
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Pronator Quadratus: Innervation |
median n (interosseous branch)
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Pronator Quadratus: Blood supple |
anterior interosseous a |
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Supinator: Origin |
lateral epicondyle of humerus, ulna, ligaments |
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Supinator: Insertion |
dorsal, lateral surfaces of body of radius |
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Supinator: Action |
supinates hand and forearm by rotating radius around ulna |
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Supinator: Innervation |
deep radial n |
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Supinator: Blood supply |
radial recurrent a |
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Extensor carpi radialis longus: Origin |
lateral epicondyle of humerus |
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Extensor carpi radialis longus: Insertion |
2nd metacarpal |
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Extensor carpi radialis longus: Action |
extension & abduction of wrist |
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Extensor carpi radialis longus: Innervation |
radial n
|
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Extensor carpi radialis longus: Blood supply |
radial a |
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Extensor carpi radialis brevis: Origin |
lateral dorsal surfaces of radius & ulna |
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Extensor carpi radialis longus: Insertion |
1st metacarpal |
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Extensor carpi radialis longus: Action |
abduction at wrist & thumb |
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Extensor carpi radialis longus: Innervation |
deep radial n |
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Extensor carpi radialis longus: blood vessels |
posterior interosseous artery |
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Extensor Carpi Ulnaris: Origin |
lat. epi. of humerus (common tendon) |
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Extensor Carpi Ulnaris: Insertion |
5th metacarpal |
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Extensor Carpi Ulnaris: Action |
extension & adduction of wrist |
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Extensor Carpi Ulnaris: Innervation |
deep branch of radial n. |
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Extensor Carpi Ulnaris: Blood Supply |
ulnar a. |
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extensor digitorum: Origin |
lat. Epi. of humerus (common tendon) |
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extensor digitorum: Insertion |
dorsal digital expansions of digits 2-4 |
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extensor digitorum: Action |
extension of wrist, ext. & abd. of digits 2-5 |
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extensor digitorum: Innervation |
deep radial n. |
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extensor digitorum: Blood Supply |
posterior interosseous a. |
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extensor indicis: Origin |
posterior surface of ulna |
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extensor indicis: Insertion |
posterior digital expansion of index finger |
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extensor indicis: Action |
extension of wrist and joints of second digit |
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extensor indicis: Innervation |
deep radial n |
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extensor indicis: Blood Supply |
posterior interosseous a. |
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extensor pollicis longus: Origin |
posterior surface of ulna |
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extensor pollicis longus: Insertion |
base of last phalanx of thumb |
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extensor pollicis longus: Action |
extension of thumb, abduction of wrist |
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extensor pollicis longus: Innervation |
deep radial n. |
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extensor pollicis longus: Blood Supply |
posterior interosseous a. |
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flexor pollicis brevis: Origin |
flexor retinaculum, trapezium, trapezoid and capitate bones |
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flexor pollicis brevis: Insertion |
proximal phalanx of thumb |
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flexor pollicis brevis: Action |
flexes proximal phalanx of thumb, flexes and medially rotates metacarpal bone |
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flexor pollicis brevis: Innervation |
median n. (superficial) & ulnar n., deep branch |
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flexor pollicis brevis: Blood Supply |
radial a. |
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abductor pollicis brevis: Origin |
flexor retinaculum, scaphoid, trapezium |
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abductor pollicis brevis: insertion |
radial base of proximal phalanx of thumb |
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abductor pollicis brevis: Action |
abducts thumb |
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abductor pollicis brevis: Innervation |
median n., recurrent branch |
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abductor pollicis brevis: Blood Supply |
radial a. |
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opponens pollicis: Origin |
flexor retinaculum, scaphoid, trapezium |
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opponens pollicis: Insertion |
lateral border metacarpal bone of thumb |
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opponens pollicis: Action |
opposition of thumb |
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opponens pollicis: Innervation |
median n. |
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opponens pollicis: Blood Supply |
radial a |
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flexor digiti minimi brevis: Origin |
hook of hamate, flexor retinaculum |
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flexor digiti minimi brevis: Insertion |
base of proximal phalanx of pinky |
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flexor digiti minimi brevis: Action |
flexion at joints of pinky |
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flexor digiti minimi brevis: Innervation |
ulnar n., deep branch |
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flexor digiti minimi brevis: Blood supply |
ulnar a. |
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abductor digiti minimi: Origin |
pisiform bone |
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abductor digiti minimi: Insertion |
medial side of proximal phalanx of pinky |
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abductor digiti minimi: Action |
abducts pinky |
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abductor digiti minimi: Innervation |
ulnar n., deep branch |
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abductor digiti minimi: Blood supply |
ulnar a. |
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opponens digiti minimi: Origin |
flexor retinaculum, hook of hamate |
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opponens digiti minimi: Insertion |
ulnar border of metacarpal 5 |
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opponens digiti minimi: Action |
opposition of pinky (across palm) |
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opponens digiti minimi: Innervation |
ulnar n. |
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opponens digiti minimi: Blood supply |
ulnar a. |
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dorsal interossei: Origin |
trapezium |
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dorsal interossei: Insertion |
base of proximal phalanges 2-4 |
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dorsal interossei: Action |
abduction of MCP joints of digits 2&4, flexion at MCP, extension of interphalangeal joints |
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dorsal interossei: Innervation |
ulnar n. |
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dorsal interossei: Blood supply |
dorsal and palmar metacarpal arteries |
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lumbricals: Origin |
tendons of flexor digitorum profundus |
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lumbricals: Insertion |
extensor expansion of same digit |
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lumbricals: Action |
flexes MCP joint, extends PIP and DIP joints |
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lumbricals: Innervation |
1&2: median n., 3&4: ulnar n., deep branch |
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lumbricals: Blood Supply |
superficial palmar arch, common palmar digital arteries, deep palmar arch |
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adductor pollicis: origin |
metacarpal (2&3) and carpal bones |
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adductor pollicis: Insertion |
base of proximal phalanx of thumb |
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adductor pollicis: Action |
adducts thumb |
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adductor pollicis: Innervation |
ulnar n., deep branch |
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adductor pollicis: Blood supply |
deep palmar arterial arch |