breathing through nose is healthier than...

breathing through nose is healthier than breathing through mouth why

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The nose has fine hairs and mucus that can filter the air. The temperature of the inhaled air is also made suitable . So it is better to inhale through the nose rather than the mouth.

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Air is breathed through ………… .

Trachea `to` lung `to` larynx `to` pharynx `to` alveoli

Nose `to` larynx `to` pharynx `to` alveoli `to` bronchioles

Nostrils `to` pharynx `to` larynx `to` trachea `to` bronchi `to` bronchioles `to` alveoli

Nose `to` mouth `gt` lungs .

Rate of breathing is controlled by

Amount of freely available oxygen

Carbon dioxide in blood

Muscular functions of body

All of the above

An healthy human breathes_______.

12 - 16 times / minute

7 times / minute

2 times / second

20 times / minute