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The Innate Immune Response Essay Example | Topics and Well Written Essays - 750 words

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The Innate Immune Response - Essay ExampleThe defense http://dissertation-help720.mystrikingly.com/ mechanism is categorized in three types;i. External barriers, comprising of skin, nostril hairs etc. which tries to prevent the pathogens from entering the body. In fact the external barriers include physical, mechanical and chemical barriers. For example, skin and nostril hairs are termed as physical barriers; tears and extraction from genitourinary tract are the form of mechanical barriers. Similarly secretion of skin, eyes, oral cavities and respiratory tracts in the form of sweat, tears, saliva, and mucus containing anti-microbial peptides are the form of chemical barriers.As the term 'innate' suggests, the innate immune system is the inherent immune system we are born with. In fact some antigens are also present in our body, but the defense mechanism learns to live with it and together with these types of proteins, the immune system gains strength over time. The innate immune system is entrusted with;The type of innate immunity system, available in the form of protein chemical is known as 'innate humoral immunity'.