Medicine Myasthenia gravis is an autoimmune disorder and antibodies against which of the following can cause the disease? A Acetylcholine receptors (AchR) B Muscle specific kinase protein( MUSK) C Lowdensity lipoprotein receptor related protein 4 (LRP4) D All of the above 💡 Explanation Myasthenia gravis is an autoimmune disorder and antibodies against which of the following can cause the disease? ✓ Correct Answer: D. All of the above