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6 Cards in this Set
- Front
- Back
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Deltoid |
Action - Abducts arm, ant fibres flex and med rotate, post fibres extend and lat rotate. Nerve - Axillary nerve C5+6
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Supraspinatus |
Action - Abducts arm and stabilises shoulder joint Nerve - Suprascapular n. C5,6 Notes - Subacromial bursa lies above its tendon. Tendons form part of rotator cuff |
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Infraspinatus |
Action - Laterally rotates arm & stabilises shoulder joint Nerve - Suprascapular n. c5,6 Notes - Bursa under tendon over glenoid angle. Tendon forms part of rotator cuff |
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Teres Major |
Action - Med rotates & adducts arm. Stabilises shoulder joint. Nerve - Lower subscapular n. C5,6,7 Notes - Functionally part of subscapularis NOT ROTATOR CUFF |
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Subscapularis |
Action - Med rotates arm & stabilises shoulder joint Nerve - Upper and lower subscapular Ns (C5,6) Notes - Subscapular bursa beneath tendon usually connected with joint. Tendon forms part of rotator cuff. |
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Teres Minor |
Action - Lat rotates arm & stabilises shoulder joint Nerve - Axillary C5,6 Notes - Functionally part of infrasp. Tendon forms part of rotator cuff. |
