Anatomical and Physiological Barriers of Immune System

Anatomical and Physiological Barriers of Immune System

What are Anatomical Barriers? Anatomical barriers serve as the first line of defense against invading microbes or parasites, preventing them from entering the body and causing infection. These barriers consist of physical structures that organisms must attach to and penetrate before gaining entrance into the body. Microbes or parasites can enter the body through active … Read more

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