Human Heart Anatomy Diagram - Labeled Cardiovascular Structure #3365163 (License: Personal Use)

This anatomical illustration depicts the human heart with realistic 3D shading, clearly distinguishing the left and right atria and ventricles. Major vessels-including the aorta, pulmonary artery, superior and inferior vena cava-are shown in contrasting colors (red, purple, pink) to aid identification and learning. The image emphasizes structural relationships critical for understanding circulation.

Commonly used in medical textbooks, online health education platforms, and anatomy courses to teach cardiac structure and function; serves users seeking visual aids for studying or explaining heart physiology.