Human Heart Anatomy Diagram - Medical Illustration for Education & Reference #1767073 (License: Personal Use)

This monochrome anatomical illustration meticulously renders the human heart using fine line engraving techniques, highlighting key features such as the four chambers, coronary arteries, pulmonary trunk, and superior/inferior vena cava. The image emphasizes structural relationships critical for understanding cardiac physiology and pathology. Its vintage scientific style lends authority and clarity, making it suitable for textbooks, clinical presentations, or digital learning modules.

Used in medical education websites, anatomy courses, healthcare blogs, and patient education materials to explain cardiovascular structure and function; targets users seeking accurate, visually clear reference imagery for study or teaching.