Term
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Definition
| fibrous band that spans the anterior surface of the wrist in a horizontal direction. Its function is to hold these tendons close to the wrist. prevents the two sides of the carpal bones from spreading apart |
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Term
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Definition
| more próximal and superficial than the transverse carpal ligament. attaches to the styloid process of the radius and ulna and crosses over to the flexor muscle |
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Term
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Definition
| deeper and more distal. attaches to the pisiform and the hook of the hamate on the media side and to the scaphoid. |
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Term
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Definition
| attaches medially to the styloid process of the ulna and to the triquetreum, pisiform, and the lateral side of the radius. it holds the extensor tendons close to the wrist, especially during extension |
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Term
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Definition
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Term
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Definition
proximal carpal arch
distal carpal arch
longitudinal arch
(one for each finger) |
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Term
| flexor digitorum superficialis |
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Definition
o - medial epicondyle
i - side of the middle phalanx
a - flexes the MCP/PIP joints |
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Term
| flexor digitorum profundus |
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Definition
o - upper 3/4 of the ulna
i - distal phalanx
a - DIP flexion |
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Term
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Definition
o - anterior surface of the radius
i - distal phalanx of thumb
a - flexes all 3 joints of thumb |
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Term
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Definition
o - posterior radius, interosseous, middle ulna
i - base of the 1st metacarpal
a - abducts thumb |
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Term
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Definition
o - middle/posterior ulna, interposes membrane
i - base of the distal phalanx of thumb
a - extends all 3 joints of the thumb |
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Term
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Definition
o - posterior distal radius
i - base of proximal phalanx of thumb
a - extends CMC, MCP joints of thumb |
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Term
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Definition
o - lateral epicondyle of the humerus
i - base of the distal phalanx of 2-5
a - extends all joints of fingers |
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Term
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Definition
o - distal ulna
i - base of distal phalanx of 2nd finger
a - extends all 3 joints of the 2nd finger |
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Term
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Definition
o - lateral epicondyle of the humerus
i - distal phalanx of the 5th finger
a - extends all 3 joints of the 5th finger |
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Term
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Definition
o - trapezium
i - proximal phalanx of the thumb
a - flexes the cmc and mcp joint of the thumb |
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Term
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Definition
o - scaphoid, trapezium
i - proximal phalanx of thumb
a - abducts the thumb |
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Term
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Definition
o - trapezium
i - first metacarpal
a - opposition |
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Term
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Definition
o - capitate
i - base of proximal phalanx of thumb
a - adduct thumb |
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Term
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Definition
o - 1,2,4,5 metacarpals
i - base of respective proximal phalanx
a - adduct fingers at MCP joints |
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Term
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Definition
o - tendon of the flexor digitorum profundus
i - tendon of flexor digitorum
a - flexes MCP joint while extending the PIP/DIP |
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Term
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Definition
o - hamate
i - base of proximal phalanx of 5
a - flexes the CMC and MCP joint |
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Term
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Definition
o - hamate
i - 5th metacarpal
a - opposition of the pinky |
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Term
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Definition
pinky and ring finger - ulnar nerve
middle and pointer - median
top of the hand - radian |
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Term
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Definition
o - zygomatic arch of the temporal bone
i - angle of the rams and coronoid process of the mandible
a - bilateral elevation, unilateral, ipsilateral, lateral deviation |
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Term
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Definition
o - sternum and clavicle
i - mastoid
a - rotation |
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Term
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Definition
o - transverse process of cervical
i - first and second ribs
a - lateral bending, rotation and hyperextension |
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Term
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Definition
o - spinous transverse process (head to sacrum
i - same thing
a - extension of the trunk |
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Term
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Definition
o - pubis
i - xiphoid process, ribs 5-7
a - trunk flexion; compression of abdomen |
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Term
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Definition
o - lower 8 ribs (laterally)
i - iliac crest and linea alba
a - flexion |
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Term
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Definition
o - inguinal ligament, iliac crect
i - 10-12, abdonmial aponeurosis
a - flexion |
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Term
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Definition
o - iliac crest
i - 12 rib, transverse process of all the lumbar
a - lateral bending |
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Term
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Definition
o - ribs above
i - ribs below
a - elevate |
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Term
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Definition
o - ribs below
i - ribs above
a - depression |
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