Oxygen is primarily carried to the cells by hemoglobin in red blood cells, which binds oxygen in the lungs and transports it through the bloodstream. Once it reaches the cells, oxygen is released and utilized for cellular respiration to produce energy. Afterward, carbon dioxide, a waste product of this process, is carried away from the cells back to the lungs for exhalation.
There ain't none ... the red blood cells carry oxygen to the cells, CO2 is carried away in the plasma.
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Hemoglobin is a protein that is carried by red blood cells. Homoglobin needs oxygen to be carried by the cells. Without it, the body does not receive enough protein.
The respiratory system helps transport oxygen to body cells by bringing in air through the lungs, where oxygen is absorbed into the bloodstream and carried to cells. Carbon dioxide, a waste product of cellular metabolism, is then transported back to the lungs to be exhaled.
Oxygen is carried by the red blood cells. The hemoglobin in the blood mixes with oxygen, and this is transported to other parts of the body.
There ain't none ... the red blood cells carry oxygen to the cells, CO2 is carried away in the plasma.
oxygen is carried in red blood cells
OXYGEN
cells use the oxygen to release chemical energy.
oxygen
diffusion
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Nutrients and oxygen are carried to the cells of the body by the bloodstream. Nutrients are mostly transported by the circulatory system after being absorbed from the digestive system, while oxygen is carried by red blood cells through the process of respiration.
Blood in the capillaries of the lungs releases the carbon dioxide it carried away from the body's cells and uptakes oxygen to bring to the body's cells.
oxygen.
Cellular respiration
Oxygen is carried by the red blood cells. The hemoglobin in the blood mixes with oxygen, and this is transported to other parts of the body.