From metabolic oxygen demand of our nutrient intake, it is estimated the amount of oxygen demand of a human is in the order of 400 Litre per day. The figure may be different base on activity performed during day.
The average adult at rest inhales and exhales something like 7 or 8 liters (about one-fourth of a cubic foot) of air per minute. That totals something like 11,000 liters of air (388 cubic feet) in a day, and in a year it's about 141620 cubic feet. (not sure about the litres) I hope that's helped :0)
1234 trillion tons
Inhaled air contains a greater volume of oxygen than carbon dioxide. Exhaled air is the opposite, since after the exchange of gases in the lungs the carbon dioxide in the blood is transferred into the lungs. Exhaled air contains a greater volume of carbon dioxide than oxygen. Also, there is more water vapour in exhaled air than inhaled air.
Inhaled mercury vapor in small amounts, for adults, can have little or no effect at all. If too much is inhaled, this is absorbed through the lungs, allowing much of it to reach the brain.
no. it helps your health. it would be best if you inhaled as much as possible. no. it helps your health. it would be best if you inhaled as much as possible.
You cannot determine which top ten trees produce the most oxygen. It does not go by the type of tree as much as it goes by the individual tree. A tree's age, and health impact how much oxygen is produced.
Inhaled air contains the same constituents as the atmosphere which is made up of the following approximately:78-79 % nitrogen18 -20 % oxygen0.93% argon0.04% carbon dioxideAir also contains pproximately 1% water vapor which varies depending on local climatic conditions. There are small trace amounts of other gasses too.Exhaled air, is much richer in Carbon dioxide as less rich in oxygen.
98% of the oxygen inhaled enters the blood. However, I do not know where the other 2% goes.
cricket consume 50%oxygen Daily
Inhaled air contains a greater volume of oxygen than carbon dioxide. Exhaled air is the opposite, since after the exchange of gases in the lungs the carbon dioxide in the blood is transferred into the lungs. Exhaled air contains a greater volume of carbon dioxide than oxygen. Also, there is more water vapour in exhaled air than inhaled air.
pretty much all of the same gases that entered your lung when you inhaled, with the exception that there is much less oxygen and much more carbon dioxide
Approximately 20% of inhaled air is oxygen and approximately 15% of exhaled air is oxygen. I know that doesn't answer your question fully, but I hope it helps you gain a little more insight.
2 ml
Between 1/5 and 1/4 of the oxygen inhaled binds to hemoglobin in the blood, but despite that the amount of oxygen that remains in the body is actual 0. Oxygen enters as oxygen gas and leaves the body as carbon dioxide (mostly). Unless one is building up more tissue (as in a child growing) the movement of oxygen into the body is offset by an equal amount leaving the body. Similarly the net gain of water is also zero.a lot :P
You don't use all of it but you do use a lot of it i am not 100% certain how much you use though
Inhaled mercury vapor in small amounts, for adults, can have little or no effect at all. If too much is inhaled, this is absorbed through the lungs, allowing much of it to reach the brain.
The effects of smoking on respiration can be detrimental. When you smoke, you inhibit the natural flow of oxygen, and each cigarette delivers some 4,000 toxic substances to the respiratory system.
no. it helps your health. it would be best if you inhaled as much as possible. no. it helps your health. it would be best if you inhaled as much as possible.
The recommended amount is two litres per day.