Arteries carry blood away from the heart and veins carry blood into the heart.
Blood moving from the heart to the lungs through the pulmonary artery has less oxygen than blood moving from the lungs to the heart through the pulmonary vein, but most arteries carry oxygen-rich blood with little carbon dioxide, and most veins carry deoxygenated blood with carbon dioxide and other wastes.
Plants give us oxygen we give them carbon dioxide.
Pulmonary arteries
oxygen-poor blood to the lungs to get more oxygen and to release unneeded carbon dioxide for the lungs to remove
Deoxygenated. The blood is carried by the pulmonary arteries from the heart to the lungs to replenish the oxygen.
Here is how it works.You breathe in oxygen, the blood around your lungs picks up that oxygen and goes to your heart (left part) which pumps it to your entire body.As the blood gives oxygen to your tissues, your tissues give carbon dioxide in return because it is a waste product that you need to get rid of.This blood then returns to your heart (the right part) so that it would be pumped back to the lungs where it gives off the carbon dioxide (which is exhaled by your lungs) and takes a new dose of oxygen so the cycle begins again.Therefore your heart functions in 2 ways simultaneously, it pumps blood that has oxygen to your body, and blood that has no oxygen (but has carbon dioxide) to your lungs.
Plants give us oxygen we give them carbon dioxide.
No, carbon dioxide does not contain oxygen in its composition. Carbon dioxide consists of one carbon atom and two oxygen atoms bonded together.
Carbon dioxide.
oxygen/ carbon dioxide oxygen/ carbon dioxide
one carbon atom and 2 oxygen atoms, CO2 carbon and oxygen
No, sweat does not contain oxygen or carbon dioxide. Sweat is primarily composed of water and electrolytes such as sodium and potassium. Oxygen and carbon dioxide are exchanged through the lungs during respiration.
More oxygen than carbon dioxide.
Carbon dioxide contain carbon and oxygen.
oxygen and carbondioxide
Carbon itself is a chemical element that exists in various forms like graphite and diamond. Carbon dioxide, on the other hand, is a compound made up of one carbon atom and two oxygen atoms. So, carbon itself does not contain carbon dioxide, but it can combine with oxygen to form carbon dioxide.
There are twice as many oxygen atoms as carbon atoms in carbon dioxide, so 100.0 moles of carbon dioxide would contain 200.0 moles of oxygen atoms.
Oxygen. The pulmonary artery carries carbon dioxide instead.