Site of action of pharmacologically actve compounds on the heart of Periplaneta americana L.
D000818:Animals; D003714:Denervation; D006329:Heart Conduction System / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects*; D007313:Insecta / Q000187:drug effects; D010276:Parasympatholytics / Q000494:pharmacology*; D010277:Parasympathomimetics / Q000494:pharmacology*
D010276:Parasympatholytics; D010277:Parasympathomimetics