Most of the pressure that moves blood through the arteries is provided by

Question

Quizplus · Accepted Answer

The primary pressure that moves blood through arteries is provided by the contraction of the heart, specifically the left ventricle. When the ventricle contracts, it creates a pressure gradient that pushes blood through the arteries and into the rest of the body. While other factors, such as smooth muscle contraction in vessel walls and resistance provided by vessel thickness, can contribute to overall blood pressure, the heart is the primary source of pressure in the arterial system.

Most of the Pressure That Moves Blood Through the Arteries