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| What is the capsular patter of the CMC joint? |
ABD IS GREATER THAN EXTENSION |
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MichaelMorano Fri, 05 Mar 2010 12:20:17 GMT |
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| To fully extend the hand, what muscles are being utilized? |
-EXTENSOR DIGITORUS COMMUNIS
-FLEXOR CARPI ULNARIS |
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MichaelMorano Fri, 05 Mar 2010 12:20:17 GMT |
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True/False
When MP and IP joints are flexed passively to 90 degrees, the flexor digitorus profundes can flex the DIP? |
CANNON FLEX THE DIP |
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MichaelMorano Fri, 05 Mar 2010 12:20:17 GMT |
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| Flexor digitorus profundus inserts where? |
MIDDLE PHANANX |
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MichaelMorano Fri, 05 Mar 2010 12:20:17 GMT |
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| True extensor of the MP joints and acts on the IP joints only when the flexors are relaxed? |
EXTENSOR DIGITORUS COMMUNIS |
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MichaelMorano Fri, 05 Mar 2010 12:20:17 GMT |
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| Profundus means that the musle always attaches to where? |
THE DIP |
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MichaelMorano Fri, 05 Mar 2010 12:20:17 GMT |
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True/False
Flexion of the DIP increases from 2nd-5th finger? |
TRUE |
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MichaelMorano Fri, 05 Mar 2010 12:20:17 GMT |
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| PIP flexion increases from the? |
2nd-5th finger |
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MichaelMorano Fri, 05 Mar 2010 12:20:17 GMT |
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| Hinge joints have how many degrees of motion? |
1 DEGREE |
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MichaelMorano Fri, 05 Mar 2010 12:20:17 GMT |
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| The IP joints are what kind of joints? |
HINGE JOINTS |
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MichaelMorano Fri, 05 Mar 2010 12:20:17 GMT |
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| The volar plate reinforces the jt capsule_________, and prevents__________ of the ____________ tendons during MCP flexion? |
-ANTERIORLY
-IMPINGEMENT
-FLEXOR |
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MichaelMorano Fri, 05 Mar 2010 12:20:17 GMT |
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| Where is the Volar Plate located? |
PALMER SURFACE OF THE MCP JOINT |
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MichaelMorano Fri, 05 Mar 2010 12:20:17 GMT |
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| Capsular patter for MCP joints 2-5? |
FLEXION LOSS IS GREATER THAT EXTENSION LOSS |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| Loose packed position for MCP joints 2-5? |
SLIGHT FLEXION |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| Closed packed position for the MCP joints? |
FULL EXTENSION |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| How much extension does the MCP joint have? |
45 DEGREES |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| How much flexion does the MCP joint have? |
90 DEGREES |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| How many degrees of freedom does a condyloid joint have? |
2 |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| Type of joint for MCP 2-5? |
CONDYLOID |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| Nerve innervation for the adductor pollicis? |
ULNAR |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| All eight interosseus muscles are innervated by the? |
ULNAR NERVE |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| How many intrinsic muscles does the hand have? |
20 |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| In order to effectively grip an object, what muscles must be affectively working? |
-FLEXOR DIGITORUM SUPERFICIALIS
-FLEXOR DIGITORUM PROFUNDUS
-FLEXOR POLLICIS LONGUS |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| This muscle has two heads? |
ADDUCTOR POLLICIS |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| Muscles of the thenar eminence? |
-OPPONENS POLLICIS
-ABDUCTOR POLLICIS BREVIS
-FLEXOR POLLICIS BREVIS |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| Muscles of the hypothenar eminence? |
-OPPONENS DIGITI MINIMI
-ABDUCTOR DIGITI MINIMI
-FLEXOR DIGITI MINIMI |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| Extrensic flexors of the digits? |
-FLEXOR DIGITORUM SUPERFICIALIS
-FLEXOR DIGITORUM PROFUNDUS
-FLEXOR POLLICIS LONGUS |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| This joint may allow considerable hyperextension? |
IP JOINT OF THE THUMB |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| This is the most common joint for arthritis of the hand? |
CMC JOINT |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| What are the most stable CMC joints? |
2ND AND 3RD |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| What plate limits hyperextension of the IP joints? |
PALMAR PLATE (VOLAR) |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| The capsule at each IP joint is strengthened by radial and ulnar collateral ligaments and a? |
PALMAR PLATE |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| Connective tissue that surrounds and stabilizes the MCP joint? |
CAPSULE |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| CMC flexion and extension occur in what plane? |
FRONTAL |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| CMC abduction and adduction occur in what plane? |
SAGGITAL |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| What is the most mobile joint in the hand? |
CMC (SADDLE JT) THUMB |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| The basis for all movements within the hand starts at the? |
CMC JOINTS |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| How many phalanxs' does the thumb have? |
2 (ONE PROXIMAL/ONE DISTAL) |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| How many phalanges does the hand have? |
14 |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| The proximal end of the metacarpals and the distal row of the carpal bones form what? |
CARPOMETACARPAL JOINTS |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| How many bones and joints make up the hand? |
19 BONES
19 JOINTS |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| What muscles make up the anatomical snuff box? |
-EXTENSOR POLLICIS LONGUS
-EXTENSOR POLLICIS BREVIS
-ABDUCTOR POLLICIS LONGUS |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| What are the extensic muscles of the thumb? |
-EXTENSOR POLLICIS LONGUS
-EXTENSOR POLLICIS BREVIS
-ABDUCTOR POLLICIS LONGUS |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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| What are the extrinsic extensors of the fingers? |
-EXTENSOR DIGITORUM
-EXTENSOR INDICIS
-EXTENSOR DIGITI MINIMI |
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MichaelMorano Fri, 05 Mar 2010 03:25:17 GMT |
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