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Name and explain the types of barriers of innate immunity which involve histamine and prostaglandins. |
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Answer» Inflammatory barrier involves histamine and prostaglandins. Due to infection by microbe, the mast cells release histamine and prostaglandin which cause inflammation. As a result, the capillary wall becomes more permeable to phagocytes and some fluid containing serum protein with anti-bacterial activity. Ultimately, they inhibit and destroy the invading microorganisms. |
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