Science, asked by chatnoarfan, 1 month ago

Explain the six major barriers through which human body defends itself against
communicable diseases

Answers

Answered by samandeepkaur0393
3

Answer:

Natural barriers include the skin, mucous membranes, tears, earwax, mucus, and stomach acid. Also, the normal flow of urine washes out microorganisms that enter the urinary tract. The immune system uses white blood cells and antibodies to identify and eliminate organisms that get through the body's natural barriers.

Explanation:

Natural barriers include the skin, mucous membranes, tears, earwax, mucus, and stomach acid. Also, the normal flow of urine washes out microorganisms that enter the urinary tract. The immune system uses white blood cells and antibodies to identify and eliminate organisms that get through the body's natural barriers.

Answered by shailysinghs
0

Answer:

the six major barriers aaree..

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