Interscalene Nerve Block - Brachial Plexus Graphic

1. Cords
2. Divisions
3. Trunks
4. Roots
5. Lateral Cord
6. Posterior Cord
7. Medial Cord
8. C5
9. C6
10. C7
11. C8
12. T1
13. Dorsal scapular nerve
14. Suprascapular nerve
15. Nerve to subclavius
16. Lateral pectoral nerve
17. Musculocutaneous nerve
18. Axillary nerve
19. Median nerve
20. Ulnar nerve
21. Medial cutaneous nerve of the forearm
22. Medial cutaneous nerve of the arm
23. Radial nerve
24. Lower subscapular nerve
25. Thoracodorsal nerve
26. Medial pectoral nerve
27. Upper subscapular nerve
28. Long thoracic nerve

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