👉 Pulsatile is a scientific term that describes the continuous movement of blood in the body. It is often used to describe conditions where there are multiple vessels or blood vessels flowing through the same area, such as arteries and veins. This movement can be described as "pulsate" because it seems to continue without interruption. In other words, pulsatile refers to a condition where there is continuous blood flow in a single vessel throughout an entire body, without any breaks or interruptions.