0
The air we breathe in, or inhaled air, primarily consists of about 78% nitrogen, 21% oxygen, and small amounts of carbon dioxide and other gases. In contrast, exhaled air contains approximately 78% nitrogen, around 16% oxygen, and a higher concentration of carbon dioxide (about 4%) along with water vapor. The significant difference lies in the reduced oxygen levels and increased carbon dioxide levels in exhaled air, reflecting the gas exchange that occurs in the lungs during respiration.
What else can I help you with?
What percentage of the air breathed is nitrogen?
78% of air breathed is nitrogen
Why breathed-out air turns time water cloudy quicker than breathed-in air?
breathed out air turns lime water cloudy than breathed out air cuz the carbon dioxide content present in breathed out air(0.04% approximately) as compared to breathed out air(4% approximately)so as CO2 passes through lime water it turns lime water cloudy:)
Which gas is present in air breathed out but is only a tiny part of air breathed in?
because its nice
What is breathed out?
Air is breathed out of the lungs in the form of carbon dioxide. Air that is inhaled is called oxygen.
The largest amount of air that can be breathed in and out in one breath is called?
Vital Capacity is the largest volume of air that can be breathed in and out in one breath.
Where does the waste in the air air you breathe out come from?
Much of this air is the mixture that you breathed in but it is higher in carbon dioxide. This gas is produced by your cells as they used the oxygen that you breathed in to make energy.
What are observations of rebreathing breathed air?
34
When you breath in air where is the air going?
It goes down the trachea, through the bronichi and bronchioles, and into the alveoli. There, some of the oxygen in the air that you breathed in is accepted by red blood cells. The rest is breathed out.
What is the diffrence between inhaled and exhaled?
If you 'inhaled' something, you breathed it in. If you 'exhaled' something, you breathed it out
Explain why levels of nitrogen are why levels of nitrogen are the same in air breathed in as air breathed out?
When we breathe in, we inhale air that contains nitrogen. This nitrogen enters our bloodstream but is not utilized by the body. When we breathe out, the nitrogen is simply released back into the air because our bodies do not extract or alter nitrogen during the breathing process. Therefore, the levels of nitrogen in air breathed in and breathed out remain the same.
How fast is air breathed into the lungs?
It gets pumped.
Where in your lungs will there be a net increase of oxygen?
The air breathed out
