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Because your body uses oxygen to produce energy and without energy you cannot move, grow etc.
Oxygen is essential for the muscles, because it stops them from rubbing together, which damages them, and of course, heating up excessively. We all know what its like when we get cramps in our muscles, either from excessive exercise or just plain ol old age. Oxygen is a kind of lubricant for them.
When the Brain is staved of or even restricted of sufficient amounts of Oxygen the cells electrons, which is our memories and thought patterns and auto executed programmed reactions like heart beat, and in the brain the lack of oxygen can start to let these electrons to start to touch each other and if this happens for too long the brain will short out and first the mind will get memory loss and then body functions and then if the brain goes for too long without Oxygen the brain will not be able to function anymore and the body will dies. So, breathe deeply, it's the Gas of life in more was than you can imagine!
Strangulation stops that oxygen to the brain and within 4 to 6 minutes you will die. Not from the lungs but from the oxygen rich blood in the Jugular vein's.
By Roy Savill FB
Wiki User
∙ 12y ago
Wiki User
∙ 8y agoOxygen is used in metabolism mostly with a chemical called ATP. Without it, its fatal.
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What part of the body carries oxygen?
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.
What happened if you had insufficient red blood cells?
If you had insufficient red blood cells, your body would not get the oxygen that it needs. This is because red blood cells are what carries oxygen around the body.
What are the basic needs of all cells in the body?
The basic needs of all cells in the body is to have food, oxygen, have their wastes taken away and have the body conditions not change to much, or else they would not be able to do their functions.
How much need the oxygen human body?
Because oxygen is used to burn glucose, the fuel preferred by the brain. At rest, you use about 20% of the oxygen you breathe to keep your brain running.
Group of cells receive messages about body's oxygen needs and sends out signals to adjust the heart rate?
pacemaker
How does the blood help the body?
The body needs oxygen to survive, and blood carries oxygen to cells in the body.
What part of the body carries oxygen?
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.
Does the gut need oxygen?
Every cell in your body needs oxygen.
What is everything the human body needs every day?
the human body needs oxygen and other nutrients to survive
Why does your body need your lungs?
So your body gets the oxygen that it needs to survive
Why the body needs oxygen?
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.
What happens to your heart rate when you exercise?
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
What happens to your heart beat when you exercise?
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
What is the importance of oxygen to your body?
your body needs oxygen to produce ATP (energy) and without your cells cannot function and then you would die
How is the heart rate modified according to the needs of the body?
When you are working hard, it will beat faster to get oxygen to the body more quickly. When resting, it will beat more slowly.
Why does the human cell looks like candy?
Because your body needs oxygen. They have a dent to store oxygen and carry it from the lungs, to the rest of the body.
Is more oxygen required in body while doing exercise?
yes. because your body needs oxygen to move. and when you excersize you move more
