Muscle weakness may be a feature of all of the following EXCEPT: March 2013: (A) Progressive degeneration of muscle fibres, (B) Magnesium deficiency, (C) Myasthenia gravis, (D) Physostigmine therapy
Answer is D. Ans. D i.e. Physostigmine therapyNeuromuscular junction can be stimulated by some drugs like neostigmine, physostigmine and di-iso-propyl-fluoro-phosphate.