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27 Cards in this Set
- Front
- Back
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Sternoclavicular n supply |
N to subclavius |
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AC n supply |
Lateral pectoral, azillary, supraclavicular |
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Glenohumeral |
Suprascapular, axillary, lateral pectoral |
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N supply elbow |
Musculocutaneous, radial, ulnar |
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N supply proximal radioulnar jt |
Median, musculocutaneous, radial |
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N supply distal RU jt |
Median and radial interosseous |
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BS distal RU jt |
ant. /post. Interosseous |
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BS sternoclavicular |
Internal thoracic Suprascapular |
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BS acromioclavicular |
Suprascapular Thoracoacromial |
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BS GH jt |
Circumflex humeral |
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Ligamwnts AC jt |
Coracoclavicular: trapezoid, conoid AC lig |
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Lig GH jt |
Coracoacromial Coracohumeral Glenohumeral (SMI) Transverse humeral Rotator cuff tendons as dynamic ligaments |
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Lig elbow jt |
Radial collateral: prevent varus (limited in elbow). Lat epicondyle humerus> blends w annular lig |
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Lig proximal RU jt |
Annular-doesn't attach radius Quadrate (=check lig/suspensory lig) Interosseous membrane |
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Lig dist RU jt |
Triangular ligament- continues to head ulna Ant&post ligs |
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BS RC, IC jts |
Branches palmar and dorsal carpal arches |
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BS RC jt |
A/P interosseous Deep branch ulnar |
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NS IC jt |
A interosseous Deep branch ulnar |
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BS CMC&IMC jt |
Palmar arterial arches Dorsal and palmar MC arteries |
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NS CMC&IMC jts |
A&P interosseous Deep ulnar |
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MCP&IP BS |
Palmar arterial arch |
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MCP&IP NS |
Median nwrve Ulnar nerves |
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Where do the trunks divide relative to the clavicle? |
Divide into AP/P divisions behind clavicle. Only cords are infraclavicular |
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Trace the path of the radial nerve |
Below teres maj Btwn two sup heads triceps Sends branch to supply triceps Spirals in spiral groove humerus raking it med> lat side endjng up lateral supracondylar ridge (origin brachioradialis) Divides P. Interosseous n. & cutaneous n. Cutaneous branch continues lat side forearm under brachioradialis and into dorsum hand Main mltor branch goes through 2 heads supinator and into extensor compartment forearm supply muscles there |
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Trace path cephalic vein |
Winds around lat border radius to appear ant surfacw Continues ascend up lateral aspect forearm but visible ant aspect At level cubital fossa, communicates via median cubital w basilic continues ascent lat arm (lat biceps) then through deltopectorak groove Continues to just above clavicle, pierces clavipecroral fascia and joins axillary vein. |
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Trace path basilic vein |
Starts medial side dorsal palmar arch Winds around media. Side to appear antero-medial aspect Communicates median cubital Runs up medial side biceps, quits superficial layer halfway up to join brachial venae comitantes at approx level teres major to become single axillary vein |
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Elain upper limb lymph drainage |
Superficial lymph follows sup veins Deep follows deep Drain into axillary lymph nodes as well as back and chest |
