Inhaled air will be of ambient temperature. If the surroundings are warm, then inhaled air is warm. If surroundings are cold then inhaled air is cold.
Warm air is less dense (lighter) than cold air..that is why warm air rises and cold air settles
It pushes the warm air above the cold air
um i think cold air follows warm air
a warm front
the warm air will rise
nasal cavity
The purpose of the sinuses is unclear, they may help to humidify the air we breath or they may enhance our voices.
Air inhaled through the mouth is not as clean as air inhaled through the nose. Reason for this is that when we inhale air through our nose than it get filtered by hair present in our nose. But air inhaled through our mouth goes directly in without any filtration.
Inhaled air is warmed and moistened in the nasopharynx and oropharynx.
Exhaled air, which has a slightly higher amount of carbon dioxide, is heavier than inhaled air.
Exhaled air contains 16% oxygen and 21% when inhaled.
Exhaled air has less oxygen than inhaled air.Exhaled air has more carbon dioxide than inhaled air.Exhaled air is warmer that inhaled air.Maybe the first 2 are redundant, but I think that should work!
Mucous membranes and cilia in the trachea trap and eliminate particulate matter from inhaled air. The membranes also warm and moisten incoming air.
There are a few key reasons why the air you breathe in needs to be warmed in the nasal cavity. It will shock your system and cause vessels to constrict if not warmed for example.
Exhaled air has more carbon dioxide and less oxygen than does inhaled air.
Inhaled air contains more oxygen than exhaled air because the cells have not yet used that oxyginated air.
Breathing.