You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is In Myasthenia gravis, antibodies are present against and explain in detail?
Robbins basic pathology 9th edition page no 800,heading=Myasthenia gravis Myasthenia gravis is caused by autoantibodies that block the function of postsynaptic acetyl choline nicotinic receptors at motor end plates, which results in the degradation and depletion of the receptors. ref img :