What are your red blood cells for?
Answer:
Red cells (hemocytes) carry oxygen to and carbon dioxide away from your cells to enable cellular respiration.
They deliver oxygen to the rest of your body, and take CO2 from it and out through the lungs.
They carry oxygen from the lungs to the body and then CO2 back to the lungs to exhale.
it keeps you alive.
You would be dead without them. They carry oxygen to your body and help with the clotting function when you get an owey.
to carry oxegen from the lungs to the rest of the body.
Erythrocytes carry oxygen to the cells of the body.
They carry oxygen to all the parts of the body and return Co2 to the lungs
Carry oxygen to the body. And if you have sickle cell you have irregular shaped cell which prevents you from going to higher ranges because of the difficult to to make new cells
Their main function is to deliver oxygen to the body through the blood, and to remove waste from the tissue (ie. Carbon Dioxide).
From one of the links: "Red blood cells are red only because they contain a protein chemical called hemoglobin which is bright red in color. Hemoglobin contains the element Iron, making it an excellent vehicle for transporting oxygen and carbon dioxide. As blood passes through the lungs, oxygen molecules attach to the hemoglobin. As the blood passes through the body's tissue, the hemoglobin releases the oxygen to the cells. The empty hemoglobin molecules then bond with the tissue's carbon dioxide or other waste gases, transporting it away. "
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The function of the red blood cells, are to carry oxygen obtained in the pulmonary capillaries, to all the tissues in the organism, and at the same time, pick up the waste product carbon dioxyde, to the lungs, exhaling it to the air, in interchange for more oxygen, where the process repeats, keeping our body and tissues oxygetaned properly, and free of carbon dioxyde...
This is due to the red pigment hemoglobin, that exists inside of the red cell, and has the property of binding to both, oxygen and carbon dioxyde, in reversible manner.
Red blood cells perform the most important blood duty. A single drop of blood contains millions of red blood cells which are constantly traveling through your body delivering oxygen and removing waste. If they weren't, your body would slowly die.
Red blood cells are red only because they contain a protein chemical called hemoglobin which is bright red in color. Hemoglobin contains the element Iron, making it an excellent vehicle for transporting oxygen and carbon dioxide. As blood passes through the lungs, oxygen molecules attach to the hemoglobin. As the blood passes through the body's tissue, the hemoglobin releases the oxygen to the cells. The empty hemoglobin molecules then bond with the tissue's carbon dioxide or other waste gases, transporting it away.
Over time, the red blood cells get worn out and eventually die. The average life cycle of a red blood cell is 120 days. Your bones are continually producing new blood cells, replenishing your supply. The blood itself, however, is re-circulated throughout your body, not being remade all of the time.
Since the human body is continually making more blood, it is safe for healthy adults to donate blood. The blood is then stored for use in emergency situations. Initially after giving blood, the donor may feel some momentary lightheadedness due to the loss of oxygen-rich red blood cells and blood sugar. The body quickly stabilizes itself.
Red blood cells are made from haemoglobin. These cells transport oxygen around the body. RBC have no nucleus because haemoglobin are found within them to occupy more space for carrying oxygen around the body.
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