Create pdf showing the difference between a normal lung alveolus and one affected by pneumonia, side by side with labeled inflammatory infiltrate.

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normal alveolus vs pneumonia inflammatory infiltrate histology

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normal lung alveolus histology type I type II pneumocytes capillary

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Normal vs Pneumonia Alveolus

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The PDF is landscape A4, 2 pages, and contains:
Page 1 — Side-by-Side Histology
  • Two H&E photomicrographs placed side-by-side with colour-coded headers (green = normal, red = pneumonia)
  • Captions under each image describing what is seen
  • A 10-row feature comparison table covering: alveolar air space, septa, inflammatory cells, exudate, type I & II pneumocytes, capillaries, surfactant, interstitium, and overall architecture
Page 2 — Cellular Mechanisms & Labeled Infiltrate
  • The full Harrison's Principles diagram showing normal alveolus vs. acutely injured alveolus (labeled: surfactant, type I/II cells, macrophages, capillary, neutrophils, fibrin, hyaline membrane, cytokines IL-6/IL-8/TNF-α, edema fluid, endothelial gap formation)
  • A 7-row inflammatory infiltrate table labeling each component: neutrophils, alveolar macrophages, lymphocytes, fibrin/exudate, edema fluid, reactive type II pneumocytes, and hyaline membranes — with role, histologic appearance, and mediators released
Sources: Harrison's Principles of Internal Medicine 21e · WebPathology (H&E images) · Miller's Anesthesia 10e
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