A couple is hunting for wild mushrooms on their vacation when they come across a group of mushrooms they mistakenly identify as safe although they are edible and very tasty. They take these mushrooms home to their cabin and cook them for dinner, not realizing that these particular mushrooms are toxic with high levels of muscarine in them. a. Where are muscarinic receptors found in the ANS? b. What neurotransmitter binds to muscarinic receptors? celist 5 effects that would be expected by this toxic ingestion. d. What drug might be used in the emergency room if these people were brought in? How does this drug work?