Human Heart Anatomy Diagram - Medical Illustration for Education #3217996 (License: Personal Use)

This black-and-white line illustration depicts the external anatomy of the human heart, including the left and right atria, ventricles, aorta, pulmonary artery, superior vena cava, and inferior vena cava. The stylized yet accurate representation emphasizes key structural features without internal detail, making it suitable for introductory medical education. Its clean design ensures clarity for digital or print use in textbooks, presentations, or health literacy materials.

Used in educational websites, medical training platforms, biology classrooms, and patient-facing health resources to explain cardiac structure; targets users seeking foundational knowledge of heart anatomy.