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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.
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In myasthenia gravis the neuromuscular junctions contain deposits of
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The correct answer is  Antibodies to the acetylcholine receptor can be demonstrated in the serum of most patients with myasthenia gravis. This immunoglobulinsare deposited at the neuromuscular junction and can be demonstrated immunohistochemically in muscle biopsies. Ref - Harrison's internal medicine 20e pg 3232