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The relationship between pressure and flow can vary depending on the type of fluid and the system in which it moves. Generally speaking, pressure is what drives flow, but the flow rate is influenced by resistance or obstacles in the system. For example, in liquids moving through pipes, there are a couple of important principles…
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Hemodynamics is the study of how blood flows through the body and the forces involved in moving it. At the heart of this process is blood pressure, which is the force of blood pushing against the walls of blood vessels. The heart creates this pressure by pumping blood through a network of arteries, veins, and…
