Human Heart Anatomy Diagram - Structure, Vessels & Coronary Circulation #1200127 (License: Personal Use)

This medical illustration depicts the human heart in anterior view, with major vessels including the aorta, pulmonary artery, superior and inferior vena cava clearly shown. Arteries are colored red to indicate oxygen-rich blood, while veins are blue for deoxygenated blood, aiding visual understanding of circulation. The coronary arteries and cardiac muscle structure are also outlined for clinical or educational use.

Used on health education websites, medical school resources, or patient-facing cardiovascular care pages; supports user intent to learn heart anatomy, understand circulation, or prepare for exams.