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22 Cards in this Set
- Front
- Back
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The contents of the deltopoectoral triangle.
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Lateral pectoral nerve
Cephalic vein Thoracoacromial artery |
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The borders of the deltopectoral triangle.
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clavicle, deltoid, pectoralis major
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stabilizer of clavicle-helps clavicle resist dislocation at SC joint
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subclavius
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location of pectoral nodes
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– inferior border of pectoralis minor near the lateral thoracic vessels
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axillary lymph nodes (5)
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pectoral, subscapular, apical, central, humeral
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Boundaries of axilla. Apex:
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cervicoaxillary canal
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Base of Axilla:
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floor
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Lateral wall of Axilla:
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intertubercular groove
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medial wall of Axilla
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thoracic wall, serratus anterior
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anterior wall of axilla
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anterior axillary fold; pectoralis major
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posterior wall of axilla
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(posterior axillary fold; latissimus dorsi and teres major)
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contents of axilla
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axillary artery
axillary vein axillary lymph nodes nerves of upper extremity axillary fat |
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landmark for axillary artery
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pectoralis minor m
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axillary artery division 1:
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superior thoracic a.-upper thoracic region
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axillary artery division 2: (2 branches)
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thoraco-acromial a.
lateral thoracic a. |
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axillary artery division 3: (3 branches)
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subscapular, ACHA, PHCHA
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Two branches of subscapular artery.
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circumflex scapular a.,
thoracodorsal |
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quadranuglar space borders
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teresminor (superior)-
teresmajor (inferior)- humerus(lateral)- long head of triceps brachii (medial) |
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Axillary vein origin & termination:
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origin: inferior border teres major m.
termination: lateral border 1st rib |
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Triangle of auscultation
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superior horizontal border of latissimus dorsi, medial border of scapula, inferolateral border of trapezius
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cubital fossa
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medial & lateral epicondyles
brachioradialis pronator teres |
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Biceps brachii works across these joints.
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Radioulnar joint
Humeroulnar joint Glenohumeral joint |
