Human Heart Anatomy Diagram - Educational Medical Illustration #3365153 (License: Personal Use)

This vibrant medical illustration displays the human heart with distinct color-coding: red for oxygenated blood pathways and purple for deoxygenated circulation. Major vessels-including the aorta, pulmonary trunk, superior/inferior vena cava, and pulmonary veins-are clearly rendered to aid learning. The image emphasizes structural relationships without overwhelming detail, making it suitable for introductory anatomy education.

Commonly used in educational websites, e-learning modules, healthcare brochures, and patient information portals to explain cardiac physiology or prepare for medical exams; matches user intent for visual learning, study aids, or clinical reference.