Final answer:
The left side of the heart is often called the systemic pump because it pumps oxygenated blood to the rest of the body in the systemic circuit. option a.
Step-by-step explanation:
The left side of the heart is often called the systemic pump, which is true. This is because the left side of the heart pumps oxygenated blood to the rest of the body through the systemic circuit, where the blood delivers oxygen and nutrients to the cells and tissues. This is because the left side of the heart pumps oxygenated blood to the rest of the body through the systemic circuit. On the other hand, the right side of the heart pumps deoxygenated blood to the lungs through the pulmonary circuit, where the blood picks up oxygen and gets rid of carbon dioxide.