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What Are The 3 Barriers Of The Immune System? [Solved]
The human body has three primary lines of defense to fight against foreign invaders, including viruses, bacteria, and fungi. The immune system’s three lines of defense include physical and chemical barriers, non-specific innate responses, and specific adaptive responses.
Immune System
Explore the basics about the
Barrier Surfaces of the Innate Immune System
The first aspect of the innate
GCSE Biology - Immune System (Defences Against Pathogens) #38
In this video we take a look at our bodies defences against pathogens. Including the physical and chemicals
