Diagrama celulares del ciclo de filtración del nefrón renal

Biological diagram infographic titled "Kidney Nephron Filtration Cycle". Create a centered clean labeled diagram of a biologically accurate human kidney nephron arranged as a circular cycle with directional arrows connecting 5 key stages around the central nephron structure. Use an isometric 3D editorial scientific illustration style with pastel soft palette, educational and professional mood, sharp readable typography, balanced spacing, and clean white or very light background. Show the nephron with accurate proportions and recognizable structures embedded in kidney cortex and medulla context, emphasizing flow of filtrate and associated blood supply where relevant. Place 5 labels around the diagram, each with a thin leader line, a short label in English, and a one-line function description in English. Labels to render exactly as: "Renal Corpuscle" — "Filters blood plasma to form initial filtrate."; "Proximal Convoluted Tubule" — "Reabsorbs water, ions, and nutrients from filtrate."; "Loop of Henle" — "Establishes osmotic gradient for urine concentration."; "Distal Convoluted Tubule" — "Adjusts electrolyte balance and pH by selective transport."; "Collecting Duct" — "Receives tubular fluid and concentrates final urine.". Arrange all 5 labels evenly around the circular flow with thin leader lines and subtle arrows indicating filtrate movement from renal corpuscle to collecting duct and continuing as a teaching cycle layout. Include a small unobtrusive legend for flow arrows if needed, in English. Maintain 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.