Kidney Nephron Structure Infographic | human nervous system chart

Biological diagram infographic titled "Kidney Nephron Structure" centered on a clean labeled cross-section of a biologically accurate human kidney nephron, rendered as an editorial-grade anatomical diagram for a curious enthusiast. Show a complete nephron with renal corpuscle and tubule pathway in correct proportions: cortex-to-medulla orientation, glomerulus within Bowman's capsule, proximal convoluted tubule, loop of Henle descending limb, loop of Henle ascending limb, distal convoluted tubule, collecting duct, afferent arteriole, efferent arteriole. Arrange 9 labels evenly around the central diagram with thin leader lines pointing precisely to each structure. For each label, include a short heading in quotes and a one-line function description in quotes. Use these exact English labels and captions: "Afferent Arteriole" — "Carries blood into the glomerulus for filtration."; "Glomerulus" — "Filters water and small solutes from the blood."; "Bowman's Capsule" — "Collects the filtrate released from the glomerulus."; "Proximal Convoluted Tubule" — "Reabsorbs most water, ions, and nutrients."; "Descending Limb" — "Allows water to leave the filtrate into surrounding tissue."; "Ascending Limb" — "Pumps out salts while remaining impermeable to water."; "Distal Convoluted Tubule" — "Fine-tunes ion balance and pH under hormonal control."; "Collecting Duct" — "Carries urine onward and reabsorbs water as needed."; "Efferent Arteriole" — "Drains blood away from the glomerulus after filtration." Add subtle cortex and medulla context shading if helpful, but keep the nephron as the main focus. Visual style: minimal flat scientific, medical-textbook clarity, editorial scientific illustration, vector-clean lines, no photographic textures. Color palette: forest green and earth tones with soft beige, moss green, deep green, muted brown, and warm gray accents. Mood: calm, educational, clean, precise, approachable. All text sharp, high-contrast, and readable. No graphic gore, no real patient photos, no surgical blood, educationally tasteful human anatomy, scientifically accurate labeling and proportions. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no graphic gore, no real patient photos, no watermarks No graphic medical gore, no real patient photographs, no surgical blood. For human anatomy, keep illustrations educationally tasteful. For animal anatomy, no cruelty imagery. Scientifically accurate labeling and proportions.