Human Heart Anatomy Diagram - Detailed Cross-Sectional View #3045585 (License: Personal Use)

This medical illustration depicts a sagittal cross-section of the human heart, revealing the right and left atria and ventricles, along with key structures such as the tricuspid, mitral, pulmonary, and aortic valves. Major vessels-including the superior vena cava, pulmonary artery, and aorta-are color-coded for clarity. The image is designed to support learning in anatomy, physiology, and cardiology contexts.

Used on educational websites, medical textbooks, health portals, and e-learning platforms to teach cardiac anatomy; matches user intent for visual learning, study aids, or clinical reference.