Nonganglionic parasympathomimetic action of nicotine upon the isolated cat iris.
D000818:Animals; D001285:Atropine / Q000494:pharmacology; D002415:Cats; D003714:Denervation; D006584:Hexamethonium Compounds / Q000494:pharmacology; D066298:In Vitro Techniques; D007498:Iris / Q000187:drug effects*; D009538:Nicotine / Q000494:pharmacology*; D010275:Parasympathetic Nervous System / Q000601:surgery; D010277:Parasympathomimetics / Q000494:pharmacology; D010830:Physostigmine / Q000494:pharmacology; D011680:Pupil / Q000187:drug effects*; D013562:Sympathectomy
D006584:Hexamethonium Compounds; D010277:Parasympathomimetics; D009538:Nicotine; D001285:Atropine; D010830:Physostigmine