Human Heart Anatomy Diagram - Structure, Function & Blood Flow #223192 (License: Personal Use)

This medical illustration depicts the human heart in anterior view, with the right side (deoxygentated blood) shown in blue and left side (oxygenated blood) in red. Key structures include the aorta, pulmonary artery, superior/inferior vena cava, and coronary arteries branching across the myocardium. The drawing emphasizes vascular connectivity and directional blood flow for educational clarity.

Used on health education websites, anatomy textbooks, medical training portals, and patient information pages to explain cardiac structure and circulation; matches user intent for learning heart physiology or preparing for exams.