Question
Under natural immunity, how are we automatically protected from environmental germs through protective processes? ###How do innate immunity prevent the entry of external pathogenic factors? Explain.
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Answer
Due to this, it automatically gets protected from environmental germs through the following protective process-
(1) The skin continuously prevents the entry of various germs.
(2) WBC and antibodies in the blood keep destroying various toxic substances.
(3) Macrophage cells in the tissues keep eating the bacteria.
(4) HCL of gastric juice and its digestive juices keep destroying germs.
(1) The skin continuously prevents the entry of various germs.
(2) WBC and antibodies in the blood keep destroying various toxic substances.
(3) Macrophage cells in the tissues keep eating the bacteria.
(4) HCL of gastric juice and its digestive juices keep destroying germs.
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