A herpetologist is bitten by a poisonous snake and is taken to the emergency depament with progressive muscle paralysis. The venom is probably incapacitating his
Na+ channels
Ca2+ channels
Phospholipids
Acetylcholine receptors.
Snake venom usually blocks acetylcholine receptors, preventing depolarization of the muscle cell. The Na+ and Ca2+ channels are not incapacitated by snake venoms
Cell Membrane and transpo protiens