Human Heart Anatomy Diagram - Medical Illustration for Education & Healthcare #154261 (License: Personal Use)

This high-fidelity medical illustration depicts the human heart with visible left and right atria and ventricles, pulmonary artery, aorta, superior and inferior vena cava, and coronary vessels. The semi-transparent outer layer reveals internal structures while maintaining realistic color gradients to indicate oxygenated vs. deoxygenated blood flow. Ideal for teaching cardiovascular physiology or supporting patient education materials.

Used on medical education websites, anatomy learning platforms, healthcare provider portals, and patient-facing health guides; supports user intent to understand heart structure, diagnose symptoms, or prepare for procedures like angioplasty or bypass surgery.