the red blood cells prefers 2 eat oxygen that is y
No, carbon dioxide and waste are transported by the blood AWAY from each cell.
Blood cell
Carbon dioxide is dissolved in the blood and carried to the lungs, where it diffuses into the inhaled air, which has a lower concentration of CO2.
Carbon dioxide is primarily transported out of cells through diffusion. It moves from an area of high concentration within the cell to an area of lower concentration in the surrounding tissues or the bloodstream. Once in the bloodstream, carbon dioxide is carried by red blood cells to the lungs where it is exhaled.
Carbon dioxide is transported out of brain cells through simple diffusion. It diffuses down its concentration gradient from inside the cell to the surrounding capillaries and is carried away in the blood.
Carbon dioxide is primarily carried in the bloodstream in the form of bicarbonate ions (HCO3-) in the plasma. However, a small amount of carbon dioxide is also carried bound to hemoglobin in red blood cells.
red blood cells take away carbon dioxide from the oxygen
Red blood cells, or erythrocytes, carry carbon dioxide away from the tissues to the lungs where it is exhaled.
Taking in oxygen and giving out carbon dioxide is called breathing. Breathing is only a part of the process Respiration. In respiration, th lungs take in oxygen, which mixes with blood and is then circulated to each and every cell of the body. After this, in a cell, the oxygen is utilised for oxidation of food materials to generate energy for various metabolic processes. This process liberates carbon dioxide since it is a chemical reaction involving many steps. This carbon dioxide is then carried from each cell by the blood to reach the lungs where it is expelled out.
Blood is a transport fluid. It mainly transports oxygenated blood (blood containing oxygen) from the heart around the body to every cell. Carbon dioxide, which is a waste produced in cellular respiration, is removed from the cell into the blood, and replaced with oxygen. The carbon dioxide is then transported in deoxygenated blood (blood containing carbon dioxide) towards the heart and lungs (through veins) to be expelled from the body. So basically, blood must be delivered to cells in the body to supply oxygen for cellular activities, supply essential nutrients to the cell, and remove waste products (such as carbon dioxide) from the cell.
Red Blood Cells
Red blood cells carry carbon dioxide away from tissues to the lungs for exhalation.