Question

Why should we breathe only through the nose and not through the mouth?​

Answer 1

Answer:

Nose breathing is more beneficial than mouth breathing. Breathing through your nose can help filter out dust and allergens, boost your oxygen uptake, and humidify the air you breathe in. Mouth breathing, on the other hand, can dry out your mouth. This may increase your risk of bad breath and gum inflammation.

Answer 2

Following are some of the reasons of breathing through the nose and not through the mouth -

Explanation:

• Since your nose was specifically designed to help you breathe, nasal breathing has many advantages.

• Your nose and mouth provide two ways to breathe. Both lead to your throat, which carries oxygen into your lungs. Even so, there are important differences between nose breathing and mouth breathing.

• Your nose is designed to help you breathe safely, efficiently, and properly.

• Nose breathing is beneficial primarily because it allows your nasal cavities to:

1. reduce exposure to foreign substances
2. humidify and warm inhaled air
3. increase air flow to arteries, veins, and nerves
4. increase oxygen uptake and circulation
5. slow down breathing
6. improve lung capacity
7. strengthen the diaphragm