Human Heart Anatomy - Detailed Medical Illustration #1203502 (License: Personal Use)

This medically accurate 3D model depicts the human heart in anatomical position, with systemic and pulmonary circulation pathways clearly distinguished-red for oxygenated blood (arteries) and blue for deoxygenated blood (veins). Key structures include the left and right atria and ventricles, aortic arch, pulmonary trunk, superior and inferior vena cava, and coronary arteries. The image emphasizes spatial relationships critical for understanding cardiac function and pathology.

Used in medical textbooks, online health portals, cardiology patient education materials, and anatomy learning platforms; targets users seeking visual understanding of heart structure, circulation, or preparing for exams or clinical discussions.