Kidney Nephron Structure Comparison Anatomy Infographic

Biological diagram infographic titled "Kidney Nephron Structure Comparison" centered on a clean labeled diagram comparing two nephron types side by side: a cortical nephron and a juxtamedullary nephron, shown as editorial-grade anatomical cross-section schematics within the kidney cortex and medulla for context. Use a comparison-of-structures layout for university undergraduate learning, with the two nephrons clearly distinguished but proportionally accurate, and 9 labels arranged around the central diagram with thin leader lines. Each label must include a short English heading and a one-line English function caption. Include these exact labels and captions: "Renal corpuscle" — "Filters blood plasma into the nephron lumen."; "Glomerulus" — "Capillary tuft that performs ultrafiltration under pressure."; "Bowman's capsule" — "Collects filtrate from the glomerulus."; "Proximal convoluted tubule" — "Reabsorbs most water, ions, and nutrients."; "Loop of Henle" — "Creates the medullary gradient for urine concentration."; "Distal convoluted tubule" — "Fine-tunes ion balance and pH regulation."; "Collecting duct" — "Carries urine and adjusts water reabsorption."; "Cortical nephron" — "Has a short loop and functions mainly in the cortex."; "Juxtamedullary nephron" — "Has a long loop that enables concentrated urine production." Show subtle arrows indicating filtrate flow from renal corpuscle to collecting duct. Add a small comparison legend highlighting short loop versus long loop, cortex versus medulla placement, and relative role in urine concentration. Visual style: colorful kids-book adapted for higher-education clarity, cool clinical blues palette with cyan, teal, navy, and soft ice-blue accents, friendly but scientifically accurate mood, crisp typography, high readability, balanced white background. Include medical-textbook clarity, editorial scientific illustration, vector-clean lines, no photographic textures. 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.