The brain needs a lot of oxygen. The air goes in your lungs and the oxygen is carried by the blood straight to the brain. Not enough oxygen to the brain = you die.
To produce ATP.
In Rest a normal human (65 Kgs Body Weight) will need 250ml/min. of oxygen.Depending on the activity the body might consume 15 times as much oxygen as it needs in rest.
Asphyxia is characterized by excess carbon dioxide and a lack of oxygen in the blood. It results from insufficient air oxygen or respiratory interference.
The oxygen levels achieved when using a CPAP machine will vary depending on your needs, the setting of the machine, and your normal breathing rates and body functions.
needs
By mass Oxygen
The body needs oxygen to survive, and blood carries oxygen to cells in the body.
The air carries oxygen to your body when it is inhaled into your lungs.The blood carries oxygen through you body to the vcells that use it as part of their metabolism.
Every cell in your body needs oxygen.
the human body needs oxygen and other nutrients to survive
So your body gets the oxygen that it needs to survive
It increases because your body needs blood and oxygen pumping around your body more. This is because the muscles in your body have been used more and therefore needs more oxygen
it increases because your body needs blood and oxygen pumping around your body more this is because the muscels in your body have been used more and therefore needs more oxygen
your body needs oxygen to produce ATP (energy) and without your cells cannot function and then you would die
When you are working hard, it will beat faster to get oxygen to the body more quickly. When resting, it will beat more slowly.
Because your body needs oxygen. They have a dent to store oxygen and carry it from the lungs, to the rest of the body.
yes. because your body needs oxygen to move. and when you excersize you move more
your body yawns because it needs more oxygen, when we get tired that's when the body gets low on oxygen