Microbiology · Module 10 · Innate immunity

Innate Immunity Walkthrough

How your body blocks, finds and destroys microbes in the first minutes and hours: barriers, white blood cells, phagocytosis, complement, interferons, inflammation and fever. Go at your own pace. Nothing here is graded.

Speed

Think of it like this

Quick check

Wrong answers are fine here. Read why, then try again.

Dr. Akash Garg · Microbiology Study Tools · Diagrams are simplified and not to scale. For learning only, not medical advice. CC BY-NC-SA 4.0
Use the left and right arrow keys to move between steps. Practice next in the Innate Immunity Lab. Cells and molecules are drawn as large cartoons with rounded teaching numbers, and events that take minutes to days are sped up so you can watch them.