The most important organ of the human body is the human heart. It pumps blood from the heart to the rest of the body. A scientific diagram is a visual that depicts how an experiment was set up. Recognizing the chambers and valves of the heart, as well as the blood arteries that attach to it, in dissected hearts or heart anatomy diagrams. Meanwhile, the heart diagram can help better understand our organ, use EdrawMax to create a heart diagram with ease!