Breathe in... And out

10 important questions on Breathe in... And out

What filters the air?

the nose hairs and the hairs filter pollen and germs

Why does the air that you breath must be warmed before is enters your respiratory system?

because cold air dries out the lining of your respiratory system

What parts of your respiratory system closes your larynx and your pharynx?

the uvula closes the pharynx and the epiglottis closes the larynx
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Tell me something about the shape of your windpipe and why it does not collaps?

it has an c-shape also known as horse shoe shape and it does not collaps because the rings are made of cartilage.

Tell me the parts of the respiratory system that captures dust particples and germs?

nose hairs - mucus in the nasal lining - mucus in the bronchioles -

How thick are the walls of the alveoli?

1one cell thick so the air can easy go through the walls into your blood

Which types of breathing belongs together?

-thoratic breathing and chest breathing
- abdominal breathing and diaphagram breathing

What is the vital capicity?

the volume you exhale and inhale (healthy adult it is 3-5 litres)

What happens by a asthma atack?

pollen, dust and smoke this irritate the airways and then they atack

Did you have a medicen for asthma?

yes, a inhaler it has medicens what relax the tiny muscles around the bronchioles

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