Anaesthesia Neuromuscular Junction d52ed8a8 Which muscle is most resistant to neuromuscular blockage? A Diaphragm B Ocular C Adductor pollicis D Intercostal muscles High-Yield Explanation ANSWER: (A) DiaphragmREF: Lee synopsis of anesthesia 13th e p. 182, Morgan 4th e p. 206-15Diaphragm is the most resistant muscle to muscle relaxants.