title: The ultrastructure of fishing tentacle muscle in the jellyfish Chrysaora quinquecirrha: a comparison of contracted and relaxed states.
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000502:physiology; D003063:Cnidaria / Q000166:cytology*; D004558:Electric Stimulation; D009119:Muscle Contraction; D009132:Muscles / Q000166:cytology / Q000187:drug effects / Q000502:physiology*; D009210:Myofibrils / Q000502:physiology; D012623:Seawater; D014520:Urethane / Q000494:pharmacology
chemical_list: D014520:Urethane