The upper respiratory system cleans and warms the air even before going into the lungs. Tiny hairs in the upper tract remove particles which have become stuck in mucous made by the membranes. These same membranes warm and add moisture to the air before it reaches the alveoli.
The nasal cavity warms and moistens air as it enters the body.
Because your body warms the air as you breathe in - the air retains heat as you exhale.
When you breathe in, the air is at room temperature, typically around 70°F. As you breathe in, your body warms the air to body temperature (around 98.6°F) inside your lungs. When you exhale, the air leaving your lungs is warmer due to this heating process.
Conduction warms the atmosphere as fast-moving molecules come into contact with lower-energy molecules until all molecules are moving at about the same rate. As the atmosphere warms, molecules move apart. As the heated air flows, heat is transferred by convection from warm, low-pressure air to cooler, high-pressure air.
Conduction warms the atmosphere as fast-moving molecules come into contact with lower-energy molecules until all molecules are moving at about the same rate. As the atmosphere warms, molecules move apart. As the heated air flows, heat is transferred by convection from warm, low-pressure air to cooler, high-pressure air.
Cleans
All bamboo cleans the air to a greater oor lesser degree.
Your nose is an important organ for many reasons: 1.) It lets you smell. 2.) It cleans the air that you breathe before it enters your lungs. 3.) It protects you by filtering and humidifying the air you breathe to prevent dryness of the lining of the lungs. 4.) It also warms cold air to body temperature before it gets to your lungs. AND DO YOU KNOW THAT IT ALSO HELPS YOU TASTE THE FOOD YOU EAT?!
When we breathe in, the air is at room temperature, while our body warms it up when it enters our lungs. As we exhale, the air has absorbed heat from our body, so it exits slightly warmer than the air we breathe in.
Because the microscopic fibres of wool trap air, which warms up on contact with a person's body.
warms the air
An air cleaner is a device which filters or cleans air, or an air purifier.