The amount varies widely, depending upon factors such as the size of the individual and intensity of physical activity (for two).
The heart consumes about 20% of the oxygen that the body takes in. It requires a constant supply of oxygen to function properly and maintain circulation throughout the body.
It is the heart that pumps fresh oxygen in the blood.
The main energy supply to the heart is oxygen supplied by the coronary arteries. For more information contactHeartquestionsanswerd@hotmail.co.uk To get ANY heart question answerd. Use this information as a guide only I am NOT a doctor but I know a lot about the heart.
the heart does not give the body it's oxygen it is the lungs. The heart is used to pump the blood to the lungs to pick up oxygen and then to pump the blood throughout the body and add oxygen to the blood cells.
Token Passing
We used more oxygen .
Oxygen was the first element used by humans the most prominent elements in the body are hydrogen OXYGEN nitrogen and carbon. You have probably heard that you body is made up of 65 percent water well you are also made up of 65 percent oxygen. I know that does not equal 100 percent but water is H2O which is hydrogen squared and Oxygen. Oxygen is in water. We need oxygen to live.
The heart sends "used" blood to your lungs so that the blood can reabsorb oxygen there. There are no weasels in the lungs.
Token ring hub
Your muscles need oxygen to work and oxygen is carried through the blood, propelled by the heart. When you run, you use muscles and your heart beats faster to increase the amount of oxygen reaching the muscles being used.
IBM created the token ring architecture, which was used for years primarily by Novell.
Digoxin is the best drug for congestive cardiac failure. Digoxin has very unique mode of action. It takes less oxygen for heart to do the same amount of work. Alternately, your heart work more with the same amount of oxygen, when on digoxin.