Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| ROM- Thumb MCP extension/flexion |
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Term
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Definition
| ROM- IP extension/flexion |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| ROM- MCP extension/flexion |
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Term
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Definition
| ROM- PIP extension/flexion |
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Term
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Definition
| ROM- DIP extension/flexion |
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Term
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Definition
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Term
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Definition
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Term
Primary-
Flexor Carpi Radialis
O- Medial Epicondyle
I- Base of the 2nd and 3rd metacarpals
Innervation- Median N.
Secondary-
Flexor Carpi Ulnaris
Palmaris Longus |
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Definition
MM Testing- Wrist flexion
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary-
Extensor Carpi Ulnaris
O- Lateral Epicondyle
I-Base of 5th metacarpal
Innervation- Radial n.
Secondary-
Extensor Carpi Radialis Longus
Extensor Carpi Radialis Brevis |
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Definition
MM Testing- Wrist extension
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary-
Flexor Pollicis Brevis
O- Trapezium & Capitate
I- Base of proximal phalanx of thumb
Innervation-
Superficial head- Recurrent branch of Median N.
Deep head- Ulnar n.
Secondary-
Flexor Pollicus Longus |
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Definition
MM Testing- Thumb MCP Flexion
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary-
Extensor Pollicis Brevis
O- Radius
I- Proximal Phalanx of thumb
Innervation- Radial n.
Secondary-
Extensor Pollicus Longus |
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Definition
MM Testing- Thumb MCP Extension
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary-
Flexor Pollicis Longus
O- Medial Epicondyle
I- Distal phalanx of thumb
Innervation- Median n.
Secondary-
None |
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Definition
MM Testing- Thumb IP Flexion
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary-
Extensor Pollicis Longus
O- Mid. ulna
I- Distal phalanx of thumb
Innervation- Radial n.
Secondary-
None |
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Definition
MM Testing- Thumb IP Extension
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary-
Abductor Pollicis Brevis
O- trapezium, scaphoid and flexor retinaculum
I- radial aspect of proximal phalanx and extensor expansion of thumbl
Innervation- Recurrent branch of the median N.
Secondary-
Abductor Pollicis Longus |
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Definition
MM Testing- Palmar Abduction
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary-
Abductor Pollicis Longus
O- Radius, ulna, & interosseous membrane
I- Base of 1st metacarpal
Innervation- Radial n.
Secondary-
Abductor Pollicis Brevis |
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Definition
MM Testing- Radial Abduction
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary-
Opponens Pollicis
O- Flexor retinaculum & trapezium
I- Base of 1st metacarpal
Innervation- Recurrent branch of median N.
Secondary-
Opponens Digiti Minimi |
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Definition
MM Testing- Opposition
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary- Lumbricals
O- Tendons of FDP
I- Radial aspect of the dorsal digital expansion of corresponding fingers
Innervation-
Medial 2- Ulnar n.
Lateral 2- Median n.
Secondary- Palmar Interossei and Dorsal Interossei |
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Definition
MM Testing- MCP flexion WITH IP extension
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary-
Extensor Digitorum
O- Lateral Epicondyle
I- Dorsal surfaces of the base of the distal and middle phalanges of the fingers
Innervation- Radial N.
Secondary-
Extensor Indices
Extensor Digiti Minimi |
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Definition
MM Testing- MCP Extension
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary-
Flexor Digiti Minimi
O- Hook of the hamate
I- Base of the proximal phalanx of 5th finger
Innervation- Ulnar n.
Secondary
Flexor Digitorum Profundus
Flexor Digitorum Superficialis |
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Definition
MM Testing- MCP Flexion of small finger
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary-
Flexor Digitorum Superficialis
O- Medial Epicondyle and radius
I- Base of middle phalanx of the fingers
Innervation- Median N.
Secondary-
Flexor Digitorum Profundus |
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Definition
MM Testing- PIP Flexion
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary-
Flexor Digitorum Profundus
O- Proximal ulna, coronoid process, and interosseous membrane
I- Distal phalanges of fingers
Innervation- Medial 2- ulnar n. Lateral 2- median n.
Secondary-
NONE |
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Definition
MM Testing- DIP Flexion
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary-
Dorsal Interosseii
O- Shaft of metacarpal of radial side of index (#1), radial side of middle finger (#2), ulnar side of middle finger (#3), ulnar side of ring finger (#4)
I- Extensor expansion
Innervation- Ulnar N.
Secondary-
NONE |
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Definition
MM Testing- Finger Abduction
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary- Palmar Interosseii
O- Shaft of metacarpal of ulnar side of the index finger (#1), radial side of the ring finger (#2), and radial side of the little finger (#3)
I- Extensor expansion
Innervation- Ulnar N.
Secondary- NONE |
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Definition
MM Testing- Finger Adduction
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
Primary -
Abductor Digiti Minimi
O: pisiform, FCU tendon & base of proximal phalanx
I: Extensor Expansion of digit 5
Inn: Ulnar n
Secondary Mover -
NONE |
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Definition
MMT Testing - Abduction of the small finger
Prime mover?
O, I, Innervation?
Secondary mover? |
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Term
O: Capitate and 2nd and 3rd metacarpals
I: base of proximal phalanx of thumb
Inn: Ulnar N. |
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Definition
MMT - Palmar Adduction of the Thumb
Prime mover?
O, I, Inn?
Secondary Mover? |
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