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Oxygen is needed for aerobic respiration in the mitochondria in our cells. Therefore, it would be reasonable to assume that the cells which respire most need the most oxygen ie. our muscles. The muscles need far more oxygen relative to other systems in our body, due to the fact that they respire most. This is especially true during rigorous exercise.
Wiki User
∙ 15y ago
Wiki User
∙ 15y agoThe brain and the heart need to most blood and oxygen.
Wiki User
∙ 9y agothe brain
The Brain uses 25% of our oxygen supply
Wiki User
∙ 12y agoIs this a test?
The respiratory system and the circulatory system.
Wiki User
∙ 13y agoThe lungs.
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Which one of your organs do not need oxygen?
ALL of the the organs in the human body need an oxygen supply. This even includes the organs responsible for delivering oxygen to the rest of the body: the heart and lungs. Every organ requires oxygen. All that can be said in this case is that some organs use/need more oxygen than others. For instance, the brain needs/uses more oxygen than the spleen.
Differences between fermentation and respiration?
one uses oxygen to get energy and the other uses yeast!Fermentation does not need oxygen. Aerobic respiration need oxygen
What uses oxygen to break down food?
What would most likely be using oxygen to break down food would be the cells in humans and other animals in a process called "osmosis" and respiration plays a role in this as well.
Oxygen is moved around the body of a sea star in its what?
Oxygen is typically carried by the red blood cells of most animals. However, the Sea Star has no "blood" and instead uses sea water to transport its nutrients. Salt water transports the oxygen around a sea star's body.
What organism uses oxygen in order to extract energy from food?
Living.
What organ in the human body uses 40 percent of the oxygen in your blood?
The brain consumes 40% of the oxygen in your blood.
What organ in the human body uses the most calories?
The human brain uses approximately 1/4 of the body's energy, while comprising about 2% or less of its weight.
What is the important uses of oxygen?
Uhh, human and animal life?
Whatinstrument uses the most air?
Pipe organ.
What are the examples of organ?
The simpelest answer would be anything on this planet that uses oxygen to live, or produces oxygen by living, and butoth of which produce wast material.
What are the example organ?
The simpelest answer would be anything on this planet that uses oxygen to live, or produces oxygen by living, and butoth of which produce wast material.
What is the uses of the oxygen?
Uhh, human and animal life?
Characteristic and uses of oxygen?
Oxygen will relight a glowing splint (taper). Any type of combustion uses oxygen. We, as with most living creatures, breathe oxygen.
Which one of your organs do not need oxygen?
ALL of the the organs in the human body need an oxygen supply. This even includes the organs responsible for delivering oxygen to the rest of the body: the heart and lungs. Every organ requires oxygen. All that can be said in this case is that some organs use/need more oxygen than others. For instance, the brain needs/uses more oxygen than the spleen.
What organ structures does a reptile use throughout its life to get oxygen for cellular respiration?
A reptile uses its lungs just like we do.
What organ uses 25 percent of the bodys energy?
It is well established that the brain uses more energy than any other human organ, accounting for up to 20 percent of the body's energy.
What organelle uses oxygen the most?
The mitochondria is the part of a cell that uses the most oxygen. Mitochondria are in charge of cell cycle and cell growth. They produce ATP which is used as chemical energy. The number of mitochondria in a cell varies widely, from one to several thousand, depending on the organism and tissue type.
