75% Nitrogen, and 25% Fat people
Argon makes up about 0.93% of Earth's atmosphere, including inhaled air. However, because argon is chemically inert and does not take part in the body's metabolic processes, it is exhaled in the same concentration as it was inhaled.
Inhaled air is warmed and moistened in the nasopharynx and oropharynx.
Inhaled air is typically warmed and humidified as it passes through the nasal passages. The purpose of this process is to protect the delicate tissues of the respiratory system from damage due to cold and dry air.
Exhaled air, which has a slightly higher amount of carbon dioxide, is heavier than inhaled air.
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!
Inhaled air contains more oxygen than exhaled air. When you breathe in, oxygen is taken into your lungs and absorbed into your bloodstream. When you breathe out, you release carbon dioxide produced by your body and some of the oxygen has been used up.
The temperature of exhaled air is higher than inhaled air because the air is warmed as it passes through our body and our lungs. Our body has a higher temperature than the ambient air, so as we breathe in, the air gets warmed up to match our body temperature.
Adrenergic bronchodilators are the inhaled medicines which assist in the opening up the air passages. They treat asthma and chronic bronchitis.
Exhaled air contains 16% oxygen and 21% when inhaled.
Breathing.
Inhaled air contains more oxygen than carbon dioxide and other gases. Exhaled air contains mostly carbon dioxide as the inhaled oxygen was used up to create energy. Waste carbon dioxide (and other unwanted gases) is then let out of the body and the cycle continues. :)Gas exchangeGas% in inhaled air% in exhaled airOxygen2116Carbon dioxide0.044Nitrogen7979
When we inhaled, we use the oxygen in the air to send to the organs in our body, in order to stay alive. When all the oxygen stored in a red blood cell is used up, our bodies convert it to carbon dioxide, and this is part of the air which we exhaled.