Topic: Oxygen in the Human Body
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Answers to Common Questions
Why is oxygen needed for the human body?
The real short answer is that Oxygen is the electron receptor, some species use sulfur. The long answer is oxidative metabolism. Oxygen is to be used in the release of energy from glucose during respiration. Read More »
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What are the functions of oxygen in the human body?
oxygen is pumped form the heart into the blood, where it supplies every cell in your body. your body is made of cells, and cells need oxygen to survive. without oxygen for just 2.5 minutes, brain damage can result. after about 5 minutes, th... Read More »
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What is the use oxygen for human body?
Oxygen produced by one large fulfills the need of how many human lives? Read More »
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More Common Questions
Answers to Other Common Questions
Hemoglobin is the molecule that carries oxygen, so it can be thought of as the 'root' or base that allows it to do its job.
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Humans need oxygen so the body can make water. When we breathe in the oxygen in the air is transformed into water molecules. While making the water there is an energy released that we use.
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Source: http://answers.ask.com/Health/Other/why_do_humans_need_oxygen
The body needs oxygen to live. The heart and lungs, our two main organs, cannot work without oxygen. There is oxygen in our blood and it helps to keep it fluid enough to keep moving. Without oxygen we can't breathe!
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Humans need oxygen to live because when we breathe our lungs acquire oxygen, which oxygen is then delivered to our brain and cells throughout our body through our blood system.
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An average adult resting will use about 7-8 liters of air per minute. Air that is inhaled is about 20 percent oxygen. When exhaled, 15 percent of the oxygen is released, therefore leaving 5 percent in your body to convert into carbon dioxid...
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it lets you breath
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Source: http://wiki.answers.com/Q/What_does_oxygen_do_for_the_human_body
Oxygen diffuses across cell membranes into cells, where it is taken into the mitochondria and used as a hydrogen acceptor during the production of ATP to produce water. Oxygen begins its journey in the human body when we breathe. It passes ...
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Source: http://wiki.answers.com/Q/How_does_oxygen_get_into_the_cells_of_t...
