Question

Explain the types of barrier of innate immunity

Answer 1

Hey buddy,

Types of barriers in innate immunity are:-

1) physiological barrier - Acid in the stomach, saliva in the mouth , tears from eyes etc

2) Physical barrier - skin in our body, mucus coating of epithelium etc

3)Cellular barrier -PMNL neutrophil

4)Cytokine barriers - virus infected cells secrete proteins called interferons which protect non infected cells from further attack

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Glad to help you dear
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Answer 2

Answer:

The barriers of innate immunity are:

(i) Physical barriers

(ii) Physiological barriers

(iii) Cellular barriers

(iv) Cytokine barriers