Answer:
➢ Refer to this answer...
- The branches of posterior cord of brachial plexus include upper subscapular, thoracodorsal, lower subscapular, axillary, and radial nerve. Bhat and Girijavallaban et al.
- This is due to loss of the lateral rotators of the shoulder, arm flexors, and hand extensor muscles.
- lateral pectoral nerve
- Biceps brachii
- the teres major, subscapularis, and latissimus dorsi muscles.
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