[The relaxing response of the coronary vessels to sympathic stimuli diminishes with age].
D000375:Aging; D000818:Animals; D002417:Cattle; D003331:Coronary Vessels / Q000187:drug effects*; D004837:Epinephrine / Q000494:pharmacology*; D006736:Horses; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology*; D014439:Tyramine / Q000494:pharmacology*
D007545:Isoproterenol; D014439:Tyramine; D004837:Epinephrine
La risposta rilassante delle coronarie agli stimoli simpatici diminuisce con l'invecchiamento.