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Roman55 [17]
3 years ago
10

Identify how the physical barriers of the the immune system protect the body against pathogens

Biology
1 answer:
BabaBlast [244]3 years ago
7 0

Answer:

They help to stop harmful germs from entering the body

Explanation:

  • The skin can prevent bacteria and microorganisms from entering the body (unless it is damaged)
  • Mucous membranes line the mouth and nose and are coated with secretions that fight microorganisms and harmful bacteria
  • Tears help to clear debris from the eye to prevent infection
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Hey mate....

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This is ur answer....

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