Immune System: Non-Specific and Specific Response (simple) — free printable diagram

About this illustration

A two-column educational diagram titled 'Immune System: Non-Specific and Specific Response'. The left green column covers Non-Specific Response (Innate Immunity) with three numbered sections: Physical Barriers (skin, mucus, cilia), Inflammatory Response (germs signal the body; area becomes red, warm, and swollen), and Phagocyte Engulfing Pathogen (phagocyte → engulfs pathogen → digests pathogen). The right blue column covers Specific Response (Adaptive Immunity) with four numbered sections: Antigen on Pathogen (with an Antibody-Antigen Lock-and-Key inset), B-Lymphocyte Producing Antibodies, T-Lymphocyte Killing Infected Cell, and Memory Cell Formation, plus a Vaccination: How It Works sequence at the bottom.

How to use

1. 1Right-click the image and choose “Save image as”, or use the download button.
2. 2Use it in your classroom worksheets, slides or printables — free under CC BY-NC 4.0.
3. 3Attribute as “Image by Kuraplan” or link back to kuraplan.com. Not for commercial resale.