Liver Lobule Structure Infographic with Torso Diagram Style

Biological diagram infographic titled "Liver Lobule Structure". Create a clean labeled diagram centered on an editorial-grade anatomical cross-section of a classic hexagonal liver lobule, adapted to an evolutionary-tree-inspired layout: central lobule diagram as the trunk, with 5 labeled branches radiating outward in a tidy hierarchical arrangement. Show biologically accurate human liver microanatomy with tasteful educational presentation, scientifically correct proportions, and sharp readable typography. Mark exactly 5 labeled components, each with a thin leader line, a short label in English, and a one-line function description in English: "Central Vein" — "Collects blood from sinusoids and drains the lobule."; "Portal Triad" — "Brings oxygenated blood, nutrient-rich blood, and bile duct access."; "Hepatocytes" — "Perform metabolism, detoxification, and bile production."; "Sinusoids" — "Low-pressure channels where blood exchanges with liver cells."; "Bile Canaliculi" — "Tiny passages that carry bile toward bile ducts." Include subtle directional flow cues: blood flow from portal triads toward the central vein, and bile flow in the opposite direction toward bile ducts. Composition should feel like a modern textbook infographic with medical-textbook clarity, editorial scientific illustration, vector-clean lines, no photographic textures. Use a vibrant educational primary palette with balanced reds, blues, yellows, and teal accents on a clean light background; overall mood: approachable, vivid, precise, curious-enthusiast friendly. Add a small unobtrusive legend for blood flow and bile flow using arrows, keeping all text crisp and readable. No torso figure, no full-organ context, focus on the microscopic liver lobule diagram only. 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.