characteristic of inheres in característica de participates in participa de towards Wall of blood vessel parede do vaso sanguíneo Portion of blood porção de sangue blood circulation circulação sanguínea vital sign sinal vital pressure pressão blood pressure pressão arterial blood pressure Albert Goldfain The pressure exerted by circulating blood on the walls of blood vessels. PA, pressão sanguínea Unless otherwise specified, a clinical report of a blood pressure is systolic left ventricular pressure over diastolic left ventricular pressure. http://en.wikipedia.org/wiki/Blood_pressure