Physiology Succinyl choline acts to block neuromuscular transmission by: A Inhibiting cholinesterase B Inhibiting the CNS C Depolarizing the motor end plate of skeletal muscle D Blocking the release of acetyl choline at the end plate 💡 Explanation Succinyl choline acts to block neuromuscular transmission by: ✓ Correct Answer: C. Depolarizing the motor end plate of skeletal muscle