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14 Cards in this Set
- Front
- Back
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Roots |
C-5, C-6, C-7, C-8, T-1 |
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Trunks |
Upper, middle , lower trunk Supraclavicular. |
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Upper trunk, root values? |
C-5, C-6 |
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Middle trunk, root values? |
Extension of C-7 |
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Lower trunk, root values? |
C-8, T-1 |
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Divisions |
Each trunk divides into anterior and posterior divisions. Above the clavicle / supraclavicular. |
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Lateral cord |
Anterior divisions of upper and middle trunks join. Behind the clavicle. |
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Medial cord |
Anterior division of lower trunk. |
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Posterior cord |
Posterior divisions of all 3 trunks. |
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Branches arising from the roots |
Supraclavicular C-5: nerve to the rhomboids/ dorsoscapular, phrenic nerve C-5,6,7: long thoracic nerve/nerve to serratus anterior Nerves to the scalenes, longus colli:C-5,6,7,8 |
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Branches from the trunks |
Supraclavicular The upper trunk Suprascapular- C-5,6 Nerve to subclavius- C-5,6 |
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Branches from the lateral cord |
LLM Lateral pectoral nerve C-5,6,7 Lateral pectoral nerve C-5,6,7 Lateral root of median nerve C-5,6,7 Lateral root of median nerve C-5,6,7Musculocutaneous nerve C-5,6,7 Musculocutaneous nerve C-5,6,7 |
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Branches from medial root |
MMMMU Medial root of median nerve Medial cutaneous nerve of arm Medial cutaneous nerve of forearm Medial pectoral nerve Ulnar nerve |
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Branches from posterior root |
ULTRA Upper scapular nerve(C-5,6) Lower scapular nerve (C-5,6) Thoraco-dorsal nerve/ nerve to latissimus dorsi (C-6,7,8) Radial nerve (largest, C-5,6,7,8, T-1) Axillary nerve (C-5,6) |
