Air enters the respiratory system through the nose or the mouth, then travels down a pathway to the lungs. In the nostrils, air gets warmed and moistened. Tiny hairs in the nose called cilia ...

Cilia are small hairs which beat to push ... Parts of the model represent different parts of the respiratory system as shown here. The model, which is air tight, represents the thorax, and air ...

For a long time, almost all attention was on the motile cilia because their function was readily observable. But scientists, starting with Alexander Kowalevsky had reported the presence of single ...

Breathing problems (also called respiratory or pulmonary problems ... The airways have cells with “house cleaning” tools called cilia (small hair-like structures). They move together to push the dust, ...

It is only found in humans. The bacteria attach to the cilia of the upper respiratory system and release toxins that damage ...

cilia cells stock illustrations Pixel art, woman blue eyes with long eyelashes Vector illustration, pixel art woman blue eyes with long eyelashes isolated on white background. Olfactory system ...

The cause of lung cancer is still unknown, but there is clinical evidence linking cancer with foreign matter in the respiratory system. Cilia are thin hairs that prevent such particles from ...

Air enters the respiratory system through the nose or the mouth. If it goes in the nostrils (also called nares), the air is warmed and humidified. Tiny hairs called cilia (pronounced: SIL-ee-uh) ...