🧠 Myasthenia Gravis Follow @nursewellversed for visual nursing education! Myasthenia gravis is an autoimmune disease that leads to muscle weakness and comes from the words “grave/severe” and “muscle weakness.” ⭐️ At the neuromuscular junction, motor neurons connect to muscles, releasing acetylcholine (ACH), a neurotransmitter essential for muscle contraction. In myasthenia gravis, ACH receptors are blocked, which prevents muscles from receiving the signal needed for contraction, leading to musc