Oxygen is inhaled into the lungs and binds to hemoglobin in red blood cells. Hemoglobin then carries the oxygen-rich blood through the arteries to tissues in the body where it is released for cellular respiration. The oxygen-depleted blood returns to the lungs through the veins to pick up more oxygen.
The molecule that carries oxygen in the human body is hemoglobin, which is found in red blood cells. Hemoglobin binds to oxygen in the lungs and transports it to tissues throughout the body.
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.
The molecule in red blood cells that carries oxygen is hemoglobin. Hemoglobin is a protein that binds to oxygen in the lungs and carries it to tissues throughout the body.
Oxygen enters the respiratory system through the nose or mouth and travels down the trachea into the lungs. In the lungs, oxygen diffuses into the tiny air sacs called alveoli and is then transported into the bloodstream by binding to hemoglobin in red blood cells. The oxygen-rich blood is pumped by the heart to the rest of the body, where it is delivered to cells for energy production.
A molecule of oxygen enters the body through the nose or mouth, travels down the trachea, passes through the bronchi and bronchioles, and finally reaches the alveoli in the lungs where oxygen diffuses into the bloodstream through the thin walls of the alveoli.
Hemoglobin is found in blood, or more specifically red blood cells. It is used there to transport gases (oxygen, carbon dioxide, etc.) throughout the body.
oxygen
Oxygen?
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The molecule that carries oxygen in the human body is hemoglobin, which is found in red blood cells. Hemoglobin binds to oxygen in the lungs and transports it to tissues throughout the body.
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it is 65% oxygen
The molecule that bind oxygen in the blood stream is hemoglobin. The O2 attaches to the molecule allowing it to be carried around the body to the other cells.
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.
Oxygen circulates through the body in blood. A molecule of oxygen (O2) from the lungs binds loosely to a molecule of hemoglobin in a red blood cell. The red blood cell travels through the capillaries and the oxygen molecule is released from the hemoglobin and is delivered to the cells.
Oxygen and Hydrogen
Oxygen and Hydrogen