Human Heart Anatomy Diagram - Labeled Structure and Blood Flow #1206091 (License: Personal Use)

This medical illustration depicts the human heart in anterior view, with red vessels indicating oxygen-rich blood flow (e.g., aorta, pulmonary veins) and blue vessels representing deoxygenated blood (e.g., vena cava, pulmonary artery). Key structures such as the left and right atria, ventricles, and coronary arteries are clearly outlined to support learning or clinical reference. The image emphasizes functional anatomy for cardiovascular education.

Used in educational websites, medical textbooks, health blogs, and patient-facing materials to explain cardiac structure and circulation; targets students, healthcare professionals, and individuals seeking to understand heart function.