What is the different between maximum and minimum pressure in the aorta?

The maximum pressure in the aorta, known as systolic pressure, occurs during the contraction of the heart when blood is pumped into the aorta. The minimum pressure, called diastolic pressure, is measured when the heart is at rest between beats. The difference between these two pressures is known as the pulse pressure, which provides insight into the health and elasticity of the arterial walls. Typically, a normal pulse pressure is around 40 mmHg, but this can vary based on individual health conditions.