Human Heart Anatomy - Detailed 3D Model for Medical Education #3596542 (License: Personal Use)

This medically accurate 3D illustration depicts the external anatomy of the human heart, including the aorta, pulmonary trunk, superior vena cava, and coronary circulation. Arteries are color-coded red to indicate oxygenated blood flow, while veins appear blue for deoxygenated return. The model emphasizes structural clarity for learning cardiac physiology and pathology.

Used in medical textbooks, online anatomy courses, hospital patient education materials, and interactive e-learning platforms. Matches user intent for visual learning, clinical reference, or health literacy content.