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
The percentage of oxygen in inhaled air by humans is approximately 21%. This oxygen is then absorbed by the lungs and transported by the blood to the cells where it is used for energy production in the body.
On average, a resting adult inhales about 6 to 10 liters of air per minute, which contains roughly 21% oxygen. This means that approximately 1.2 to 2.1 liters of oxygen are inhaled each minute. During exhalation, the body typically expels around 16% oxygen, meaning that the amount of oxygen exhaled is significantly less than what is inhaled, as the body utilizes some of it for metabolic processes.
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.
No, not all the oxygen you inhale is used by your body. About 20% of the oxygen we breathe is used by the body for energy production through respiration, while the remaining 80% is exhaled back out into the atmosphere.
98% of the oxygen inhaled enters the blood. However, I do not know where the other 2% goes.
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.
Water (H2O) would have much of the hydrogen and oxygen in the body.
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
Each human body has a different about of oxygen in it. A male weighing about 148 pounds has 65% oxygen.
None. It remains balanced thanks to photosynthesis.
65% of our bodies is made up of oxygen.
Oxygen makes up about 65% of the human body by mass.