ear anatomy 3d model

Ultra-realistic medical 3D model of the complete human ear anatomy, including outer ear (auricle, helix, antihelix, tragus, lobule), ear canal, tympanic membrane, middle ear cavity with ossicles (malleus, incus, stapes), Eustachian tube, and inner ear structures (cochlea spiral, semicircular canals, vestibule, auditory nerve). Highly accurate anatomical proportions, medical textbook precision, clean topology, smooth subdivision surface, PBR materials, subsurface skin scattering for outer ear, semi-translucent bone shader for ossicles, soft volumetric lighting, neutral studio background, 8K resolution, cinematic scientific visualization, Unreal Engine quality, Octane render, global illumination, sharp focus, no text, no watermark.