Reflection of pressure pulses in the aorta.
D000818:Animals; D001011:Aorta; D001012:Aorta, Abdominal; D001794:Blood Pressure / Q000187:drug effects; D004285:Dogs; D006439:Hemodynamics; D006632:Histamine / Q000494:pharmacology; D008954:Models, Biological; D009638:Norepinephrine / Q000494:pharmacology
D006632:Histamine; D009638:Norepinephrine