human heart 3d model

A **hyper-realistic, clinically accurate, macro-shot 3D render** of a fresh human anatomical heart, presented in a sterile, controlled environment, clearly showing a **severe, subacute Myocardial Infarction**. **Texture & Material Contrast**: The **healthy myocardium** is a deep, mottled crimson, intensely **wet and glossy** with high **specularity** and pronounced **Subsurface Scattering (SSS)**. In stark contrast, the large area of **infarcted (necrotic) tissue** is rendered as a **pale, grayish-white to yellow-tan patch**, exhibiting a **dry, dull, and slightly sunken** texture. This necrotic zone must show **significantly reduced specularity and SSS**, appearing fibrotic and less vascularized, emphasizing the loss of biological vitality. The boundary between the healthy and infarcted tissue should be irregular and sharply defined. **Anatomy**: Focus on the left ventricle wall, detailing the occlusion or severe stenosis of the corresponding coronary artery. The surrounding epicardial fat maintains its soft