Human Heart Anatomy Diagram - Labeled Illustration for Medical Education #1767079 (License: Personal Use)

This black-and-white line drawing depicts the human heart in anterior view, clearly outlining the right and left atria and ventricles, pulmonary artery, aorta, superior and inferior vena cava, and pulmonary veins. The illustration emphasizes structural relationships without shading or color, making it ideal for labeling exercises and foundational learning. It serves as a clean visual aid for understanding blood flow pathways and cardiac physiology.

Used in medical textbooks, online anatomy courses, health education websites, and classroom handouts; targets students, teachers, and patients seeking to understand basic heart structure and circulation.