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Human bodies take air into the lungs and remove oxygen from it (air is about 21% oxygen).
In the alveoli (air sacs within the lungs) oxygen passes into the bloodstream where it is absorbed by the chemical hemoglobin in red blood cells. The oxygen is carried to all the cells of the body. The blood cells pick up carbon dioxide that the cells create when they oxidize food to get energy. This carbon dioxide is returned to the lungs, where it leaves the blood and is released from the body when you exhale.
What else can I help you with?
How does your body obtain oxygen?
Our body obtain oxygen to our body by breathing.
What is oxygen used for in your body?
Oxygen is used for producing energy in your body. None of your body's cells can survive long without oxygen. Oxygen is needed for practically every single chemical reaction in your body.
What carrys oxygen to your body's cells?
The blood carries oxygen around your body and to the body's cells.
What is oxygen content of the body?
Oxygen content in the body refers to the amount of oxygen present in the blood. This is measured as arterial oxygen saturation (SaO2) or oxygen partial pressure (PaO2). Adequate oxygen content is vital for proper functioning of organs and tissues in the body.
What organ takes oxygen into your body?
lungs take oxygen into your body
How does the blood help the body?
The body needs oxygen to survive, and blood carries oxygen to cells in the body.
What is the important role of oxygen in the body?
Oxygen plays a massive role in the human body. Oxygen is responsible for delivering nutrients to the cells in the human 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.
What is the important role of oxygen in the human body?
Oxygen plays a massive role in the human body. Oxygen is responsible for delivering nutrients to the cells in the human body.
How much of the body is oxygen?
Each human body has a different about of oxygen in it. A male weighing about 148 pounds has 65% oxygen.
Where is oxygen found in your body?
Everywhere. Oxygen constitutes about 65% of your total body mass.
Why is important oxygen to your body?
Oxygen is important to human body because it aid in breathing
