title: Calcium as intracellular messenger in hormone action.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism / Q000502:physiology*; D002147:Calmodulin / Q000378:metabolism; D002462:Cell Membrane / Q000378:metabolism; D000242:Cyclic AMP / Q000502:physiology; D006003:Glycogen / Q000378:metabolism; D006728:Hormones / Q000502:physiology*; D006801:Humans; D009119:Muscle Contraction; D009132:Muscles / Q000378:metabolism; D010766:Phosphorylation
chemical_list: D002147:Calmodulin; D006728:Hormones; D006003:Glycogen; D000242:Cyclic AMP; D002118:Calcium