Human Heart Anatomy Diagram - Labeled Structures & Functions #1664338 (License: Personal Use)

This high-resolution medical illustration depicts the anterior view of the human heart with precise labeling of chambers (right and left atria/ventricles), major vessels (aorta, pulmonary trunk, superior/inferior vena cava), coronary circulation (right/left coronary arteries, marginal and small cardiac veins), and structural features like the interventricular sulcus and ligamentum arteriosum. The color-coded vasculature distinguishes oxygenated (red) from deoxygenated (blue) blood pathways, aiding in understanding systemic and pulmonary circulation.

Used in medical education, anatomy textbooks, online health resources, and patient education materials to explain cardiac structure and function; targets students, healthcare professionals, and curious learners seeking visual reinforcement of cardiovascular physiology.