Generate an extremely realistic, high-resolution photograph-like cross-sectional image of a real human artery affected by severe atherosclerosis. The artery walls should appear exactly like a real human artery seen in a medical photograph, with natural, lifelike textures and colors—deep reds and natural flesh tones. The plaque inside the artery must look 100% real, with thick, yellowish deposits that realistically narrow the lumen. Include a large, nearly detached blood clot (thrombus) that is indistinguishable from a real blood clot, with a dark, granular, and lifelike surface. The overall image must resemble a medical photograph, with no artistic elements or exaggerations—only pure, unaltered realism. The image should be so accurate and detailed that it could be mistaken for an actual clinical photograph taken with a high-end camera in a medical setting. No digital art effects, no stylization—just an exact, photo-realistic representation of a real artery in cross-section, as if it were an image used in a medical textbook to demonstrate the life-threatening nature of arterial blockages, This image is a detailed cross-section of a human artery, illustrating plaque buildup, a common cause of cardiovascular disease. The artery's inner layers can be seen, with a visible accumulation of yellowish plaque material on the artery walls, reducing the passage for blood flow. This visualization highlights the importance of monitoring and maintaining cardiovascular health