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skin, tears, mucus, cilia, stomach acid, urine flow, 'friendly' bacteria and white blood cells called neutrophils.

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10y ago

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What is the best natural barrier against germs?

The skin is the body's best natural barrier against germs. It acts as a physical barrier to prevent germs from entering the body and also has its own defense mechanisms, such as producing antimicrobial substances. Proper hygiene practices also help to maintain the skin's barrier function.


What is the first natural defense against germs?

A barrier... in humans that would be your skin.


The skin acts as a barrier against germs and also controls body temperature?

True. The skin acts as a barrier against germs and also controls body temperature.


What does skin do in the immune system?

The skin is the bodies first barrier to germs. It keeps out harmful germs and bacteria. As long as the germs don't penetrate the skin, they don't cause harm.


Does skin keep out germs?

Yes, skin acts as a primary barrier that helps keep out germs and pathogens. The outer layer of skin, called the epidermis, is made up of tightly packed cells that prevent many harmful microorganisms from entering the body. Additionally, skin produces natural oils and antimicrobial peptides that further protect against infection. However, cuts, abrasions, or other injuries can compromise this barrier, making it easier for germs to enter.


What was natural barrier that protected Egypt in the south?

The natural barrier that protected Egypt in the south is cataracts.


What was the natural barrier in the south in Egypt?

The natural barrier that protected Egypt in the south is cataracts.


What was the natural barrier that Egypt in the south?

The natural barrier that protected Egypt in the south is cataracts.


Name the natural barrier that separates Mongolia from china?

The Himalayan mountain range forms a natural barrier between China and Mongolia.


Why are burn victims at risk of infection?

The skin provides a barrier to germs. When the skin is not there germs have ready access to the underlying tissue. After a burn the body is busy trying to deal with other things the germs can go unchecked.


What is a sentence for natural barrier?

Putting dunes on beaches is a natural barrier against coastal erosion.Having a thick treeline of sturdy trees can serve as a natural barrier against some tsunamis.


What is one natural trade barrier?

A natural trade barrier is something that prevents trade that is not artificially created.