High blood pressure in children usually doesn’t cause any symptoms, ... and height. The new guidelines provide a table for normal blood pressure based only on a child’s gender and age.

High blood pressure should be treated at 130/80 rather than 140/90, according to new guidelines from the American Heart Association and the American College of Cardiology.

This article discusses flow principles and pressure-based flow measurement. Types of Flows. Laminar or smooth flow (Figure 1) tends to take place at lower flow rates in smaller pipes, where the fluid ...