Immune System Response Infographic for Atomy Poster

Biological diagram infographic titled "Immune System Response" centered on a clean labeled pathway-style diagram adapted to an evolutionary-tree layout for the immune response cascade, showing a branching scientific flow from pathogen entry to innate response and adaptive immunity, with clear directional arrows and hierarchical branches. Create an editorial-grade medical infographic for a medical professional audience, modern textbook style, vibrant educational primary palette (clean blues, reds, yellows, green accents), bright but disciplined academic mood, white or very light background, medical-textbook clarity, editorial scientific illustration, vector-clean lines, no photographic textures. Depict a biologically accurate human immune response sequence with 5 labeled components arranged around the central branching diagram, each connected by a thin leader line, each with a short English heading and a one-line English function description. Include these exact labels and captions: "Pathogen Entry" — "Microbes breach epithelial barriers and initiate host defense."; "Innate Recognition" — "Macrophages and dendritic cells detect conserved pathogen signals."; "Inflammatory Response" — "Cytokines recruit leukocytes and increase local vascular permeability."; "Antigen Presentation" — "Dendritic cells display antigens to activate naive T lymphocytes."; "Adaptive Immunity" — "B cells and T cells generate targeted effector and memory responses." Show relevant biological structures in tasteful educational form: epithelial barrier, invading microbe icons, macrophage, dendritic cell, cytokine signaling, lymph node branch point, helper T cell, cytotoxic T cell, B cell, plasma cell, antibodies, memory cell branch. Ensure scientifically accurate labeling and proportions, sharp readable typography, balanced spacing, and clear visual hierarchy. No graphic medical gore, no real patient photos, no surgical blood, no cruelty imagery, no watermarks. 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.