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Oxygen diffuses through the alveoli in the lungs into the blood stream. Here, haemoglobin bonds with the oxygen, forming oxy-haemoglobin. When needed, the oxy-haemoglobin breaks down to form oxygen and haemoglobin to unload the oxygen into nearby cells.

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In humans which of these is required for carrying oxygen from the lungs to body cells?

Hemoglobin, a protein found in red blood cells, is required for carrying oxygen from the lungs to body cells in humans. Hemoglobin binds to oxygen in the lungs and releases it to tissues throughout the body.


What does the stem bronchus in the lungs do?

It sends oxygen to individual alveoli in your lungs, which sends oxygen to your body's cells.


Is there more oxygen in your body or lungs?

There is more oxygen in the lungs when you inhale air, while the oxygen is then transferred into the blood in the body to be transported to cells for energy production.


Do carrying oxygen from the lungs to the cells provide the body with energy?

in the human body, oxygen is absorbed by the blood stream in the lungs, being then transported to the cells where an elaborated change procces takes place. So yes, oxygenfrom the lungs to the cells provides the body with energy


Do red blood cells carry oxygen to all of the cells in the human body?

No - not really anyhow. Oxygen is brought to the lungs by breathing in air. The lungs function as an exchange system which loads up the red blood cells with oxygen. So lungs give oxygen to red blood cells which then deliver the oxygen to all the parts of the body.


Where is oxygen found in human body?

In the blood, cells, and our lungs.


Where is oxygen picked up in your body?

Oxygen is picked up in the lungs when you inhale air. The oxygen is then transported from the lungs to the rest of the body by red blood cells in the circulatory system.


What molecule in the blood cells oxygen?

Hemoglobin is the molecule in red blood cells responsible for transporting oxygen from the lungs to the tissues in the body. It does this by binding to oxygen in the lungs and releasing it in areas of the body where it is needed for cellular respiration.


What organ is responsible for taking oxygen into the body?

The lungs are responsible for taking in oxygen from the air we breathe. Oxygen is then transferred from the lungs into the bloodstream to be carried to all the cells in the body.


What is the system when oxygen from the lungs is transported to the body's cells?

The circulatory system transports oxygen from the lungs to the body's cells. Oxygen is picked up by red blood cells in the lungs and carried through blood vessels to tissues and organs where it is exchanged for carbon dioxide. This process is essential for cellular respiration and producing energy in the body.


Where do red blood cells get oxygen?

If by that you mean where they get their own oxygen, then from nowhere because red blood cells do not need oxygen, they perform all reactions anaerobically.If you mean where they get it to give off for the rest of your body, then its from the lungs.


Where is oxygen taken into the body?

Oxygen is taken into the body through the respiratory system when we breathe in air into our lungs. The respiratory system includes the nose, mouth, trachea, bronchi, and lungs, where the oxygen is absorbed into the bloodstream and carried to all the cells in the body.