ULTRA-REALISTIC MEDICAL CINEMATIC VIDEO, vertical 9:16 format, duration 10 seconds. Scene takes ...

ULTRA-REALISTIC MEDICAL CINEMATIC VIDEO, vertical 9:16 format, duration 10 seconds. Scene takes place INSIDE a human artery. Hyper-realistic macro camera view, cinematic medical documentary style, extremely detailed biological textures, realistic vascular walls, glossy wet organic surfaces, believable anatomy, realistic flowing red blood cells. Deep rich reds with subtle dark shadows and dramatic volumetric lighting. The video begins with a smooth slow-motion fly-through inside a relatively healthy artery. The camera moves forward steadily through pulsating blood flow. Red blood cells drift naturally past the camera lens with realistic depth of field and cinematic motion blur. The artery walls gently pulse with heartbeat rhythm. Tiny subtle yellow lipid deposits are visible on the vessel wall. As the video progresses, the artery gradually becomes more inflamed and narrowed. Fatty plaque slowly accumulates along the arterial wall in a realistic organic way. The plaque should look biologically accurate — soft yellowish lipid buildup with wet texture and fibrous irregularities. Blood flow becomes more turbulent and compressed as the lumen narrows. The camera moves closer toward the growing plaque. Red blood cells begin squeezing through the increasingly tight passage. Add subtle particles and microscopic inflammatory texture along the vessel wall. The progression should feel smooth and hypnotic, not abrupt. IMPORTANT: * ultra realistic medical realism * no cartoon style * no sci-fi interface * no text on screen * no subtitles * no narration * no human characters * no artificial CGI look * no exaggerated fantasy anatomy * no fast chaotic motion * no gore STYLE: hyper-realistic medical cinema, Netflix documentary quality, macro biological photography, immersive microscopic cinematography, cinematic depth of field, highly detailed organic textures, visually hypnotic and satisfying. CAMERA: slow cinematic macro fly-through, smooth forward movement, extremely immersive close-up perspective, shallow depth of field, realistic scale like the viewer is microscopic inside the artery. SOUND DESIGN: ASMR ONLY. No music, no voice, no narration. Use realistic internal body sounds: * deep muffled heartbeat * wet blood flow sounds * subtle vascular pulsing * fluid movement * soft organic tissue sounds * low deep internal rumble * realistic microscopic body ambience The sound should feel immersive, calming, slightly unsettling, and deeply satisfying to listen to.