BioRender Template
Immune Response Against Pathogens
Use This Template – Free
No credit card required to sign up.
This template is fully editable in BioRender
- Swap in different text, shapes, & icons
- Recolor and rearrange every icon, line, & label
- Export or share for any use case
Join 4M+ scientists already making publication-ready figures
Description:
This figure explains the immune response against pathogens when they enter the human body. Macrophages detect pathogens and engulf them through phagocytosis. Inside the macrophage, the pathogen is broken down, and antigen fragments are presented on MHC class II molecules. This activates T-helper cells, which in turn stimulate B cells. The B cells differentiate into plasma cells, producing antibodies that neutralize the pathogens.
Updated
August 2026
BioRender icons and templates meet journal, grant, and copyright standards. For AI-generated figures, policies vary. Learn More
Not quite the right template? Discover more.
Search thousands of templates across 30+ life-science fields.
Popular topics:
Cell
Cancer
Drug Delivery
Mechanism of Action
Pathway
Try a synonym, or sign up to suggest a template from the app.
Newest templates
BioRender Template FAQs
This figure explains the immune response against pathogens when they enter the human body. Macrophages detect pathogens and engulf them through phagocytosis. Inside the macrophage, the pathogen is broken down, and antigen fragments are presented on MHC class II molecules. This activates T-helper cells, which in turn stimulate B cells. The B cells differentiate into plasma cells, producing antibodies that neutralize the pathogens.