Human Heart Anatomy Diagram - Medical Education Resource #210416 (License: Personal Use)

This medical illustration depicts the human heart’s external anatomy, including the left and right atria and ventricles, major vessels such as the aorta, pulmonary artery, and vena cavae, and the coronary circulation network. Arteries are colored red to represent oxygen-rich blood, while veins are blue for oxygen-poor blood, aiding visual learning. The image is stylized for clarity rather than photorealism, making it ideal for educational contexts.

Used in medical textbooks, online health education platforms, anatomy courses, and patient-facing materials to explain cardiac structure and function; matches user intent for learning, teaching, or reviewing cardiovascular anatomy.