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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
All of the following are affected in low radial nerve palsyexcept
assistant
The correct answer is  A i.e. Extensor carpi adialis longus Extensor carpi radialis longus muscle is supplied by main trunk of radial nerve above the level of elbow jointQ; whereas extensor carpi radialis brevis, finger extensors (extensor indics, extensor digitorum, extensor digits minimi) are supplied by its posterior interosseous branch and sensation on dorsum of hand by superficial radial branch below the level of elbow joint.