Hearts are alike this gas station in a lot of ways. for example the pump would be the heart and would pump blood into the muscles or the car. The gas station represents the heart and it's valves
This bus i'm on is an example of blood flow to the muscles from the heart. The gas station from before fueled up the bus with gas or blood and then the veins,arteries and tendons or roads send the bus to the muscles or the bus stop. The bus represents the systemic circuit.
As a quick lesson in anatomy,the heart contains four valves,a right and left pulmonary arterie and several blood pumping centers and veins
UP HERE REPRESENTS THE DISTANCE FROM THE LUNG TO THE HEART
THIS IS LIKE THE BUS ANALOGY
This battle represents the oxygen and carbon dioxide in your lungs. the way to resolve this fight is breathing so them trading blows is a persons lungs pushing breaths out of there bodies
This has been my analogy report on the heart thank you for reading