Human Heart Anatomy Diagram - Educational Illustration #3278892 (License: Personal Use)

This stylized anatomical illustration shows the human heart in a classic frontal view, with the main body rendered in warm orange, pulmonary arteries in blue, and the aorta in pinkish-beige. Bold black outlines enhance clarity, making it ideal for educational materials targeting students, patients, or general audiences. The design balances accuracy with accessibility, omitting fine detail to emphasize core structures.

Used on health education websites, biology textbooks, patient brochures, or interactive anatomy apps to explain cardiac structure and function; matches user intent for visual learning, medical literacy, or classroom instruction.