3D Medical Cross Section of Hair Anatomy

Full prompt

Educational medical 3D rendering of a healthy individual hair strand in longitudinal cross section, executed in a clean, minimalist scientific style. The strand displays a sturdy shaft, a slender root, and a conical bulb, clearly distinguishing the cuticle, cortex, and medulla. The outer cuticle layer consists of translucent, overlapping glossy protective scales. Beneath it lies a dense cream-white cortex with subtle fibrous striations encasing the inner core. At the center, the soft moist pale-pink medulla runs through the shaft and root, housing magenta tree-like protein fibers branching into fine mesh networks that lead down into the tubular follicular canal. Balanced overhead soft lighting accents the edges against a minimal light-blue-to-white gradient background, creating high-definition clinical clarity, --ar 3:4.