Problem: The heart creates a pulse that can be felt at different areas of the body called pulse points. The pulse can be felt, and tracked by § few fingers placed on these points to check someone's heart rate. The heart creates the pulse by alternating the expansion and recoil of the arterial wall in order to push blood through the body. As the blood travels through the arteries/veins, it first causes them to expand and stretch then they recoil almost instantly, creating a pulse feeling. The nervous system controls pulse by controlling how hard and fast blood is pumped from the heart, through the arteries. For instance, the autonomic contraction system controls the force level and amount of blood being pumped during a specific time, like when someone is having a stroke or heart attack. What is an example of a autonomic control of the pulse of the body and thoughts on post above?