Human Heart Anatomy Diagram - Labeled Illustration for Medical Education #2371335 (License: Personal Use)

This medical illustration presents a front-facing view of the human heart with precise outlines of its four chambers, major blood vessels-including the aorta, pulmonary trunk, superior vena cava-and visible coronary arteries. The drawing uses layered linework to distinguish structural depth without color, making it suitable for labeling exercises or digital overlays. Its minimalist style supports clarity for educational or clinical reference purposes.

Used in anatomy textbooks, online medical courses, patient education materials, and interactive learning modules; targets users seeking foundational cardiovascular knowledge or visual aids for teaching.