MICROANATOMY

Detailed explanation-1: -When you breathe in: Air enters your body through your nose or mouth. Air then travels down the throat through the larynx and trachea. Air goes into the lungs through tubes called main-stem bronchi.

Detailed explanation-2: -The nasal cavities are chambers of the internal nose. In front, the nostrils, or nares, create openings to the outside world. Air is inhaled through the nostrils and warmed as it moves further into the nasal cavities. Scroll-shaped bones, the nasal conchae, protrude and form spaces through which the air passes.

Detailed explanation-3: -Your nose is designed to help you breathe safely, efficiently, and properly. It can do this due to its ability to: Filter out foreign particles. Nasal hairs filters out dust, allergens, and pollen, which helps prevent them from entering your lungs.

Detailed explanation-4: -The majority of people breathe through their noses rather than their mouths. Nose breathing is healthier than mouth breathing because breathing through your nose helps filter out dust and other allergens while simultaneously boosting oxygen consumption.