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The tiny hairs that trap dust and pollen are known as cilia. Cilia traps dust and pollen in the nose before it reaches the lower respiratory tract and lungs.

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10y ago

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What is the function of the cilia and the mucus in the windpipe?

The cilia are tiny hairs which act to trap dust or dirt particles in the air that people breathe. The cilia and the mucus helps to keep dust and dirt out of the lungs.


What is the purpose of the tiny hairs on a Venus Flytrap's leaves?

The tiny hairs on a Venus Flytrap's leaves act as trigger hairs that detect movement. When an insect or prey touches these hairs multiple times within a short period, the trap closes to capture the prey for digestion.


What are facts about ciliates?

It has cilia (hairs) that trap dust and woft it away from your lungs.


What are facts about epithelium?

It has cilia (hairs) that trap dust and woft it away from your lungs.


What is the purpose of the tiny hairs on venus flytraps leaves?

Those are called trigger hairs, that once stepped on, cause the trap to close.


What is the upper respiratory tract that is able to trap and remove dust because of its lining?

Hairs and mucus


What is the use of hairs on body?

Hairs on nostril and ears act as filters to trap dust . On the skin and body it helps to keep the body warm.


What is function of the The nose?

Assuming you mean nostrils - they are the opening that leads to the lungs. As humans - we're supposed to inhale through our nose - as the tiny hairs in the nostrils trap dust etc before it reaches the lungs.


Does tiny hair in your nose help to trap water vapour found in the air?

No. It only helps to trap dust


Cells in the nose and the throat that trap dust particles?

They are actually small hairs called Cilia. Not cells.


What is the function of nose trils?

Assuming you mean nostrils - they are the opening that leads to the lungs. As humans - we're supposed to inhale through our nose - as the tiny hairs in the nostrils trap dust etc before it reaches the lungs.


What cells in the nose and throat trap dust particles?

Epithelial cells I think.... or Cilia, no i think Cilia are hairs!