The blood moves around the body inside the circulatory system. This is made up of arteries, veins and capillaries. The blood keeps moving through these blood vessels because it is pumped by the heart. Valves prevent the blood from flowing backwards. The blood always circulates through the body in the same direction.
Oxygen is needed for respiration. This is how all our cells release energy. All the body cells and white blood cells therefore need oxygen. Red blood cells don't use oxygen, they undergo anaerobic respiration, but they transport the oxygen needed by other cells.
The red blood cells carry the oxygen in blood.
Because your cells need oxygen. Blood has Hemoglobins inside it, which carry oxygen.
Oxygen is transported with the help of Red blood cells as the red blood cells contain haemoglobin to can carry oxygen from one place to another.
Oxygen is transferred to the cells by our red blood cells which have a special molecule called hemoglobin inside. The hemoglobin molecule binds to the oxygen molecule and the reb blood cells transports the oxygen to wherever it is needed.
Red Blood Cells carry oxygen to other body cells by using a molecule called hemoglobin. This molecule contains iron which is what oxygen is actually attached to.
Hemoglobin is the molecule in red blood cells that allows the blood to carry oxygen. Iron is one of hemoglobin's main components.
Hemoglobin is the iron-containing molecule that transports oxygen. Hemoglobin is found in red blood cells.
The molecule that carries oxygen is the hemoglobin molecule. The cell that carries oxygen is the red blood cell.Blood. Red Blood cells. Or Haemoglobin in the red blood cells depending on what level you are looking at.The protein that carries oxygen in the blood is Haemoglobin(hemoglobin).
The hemoglobin molecule in red blood cells are responsible for transporting oxygen.
Oxygen binds to a molecule called hemoglobin in red blood cells.
Hemoglobin is the oxygen carrying molecule in red blood cells.
Oxygen is transferred to blood cells in the capillaries around the alveoli. It diffuses from the alveoli into the bloodstream, and to the hemoglobin molecule.
Hemoglobin is the oxygen-carrying component in red blood cells. Hemoglobin is a protein that has an iron molecule. Aside from red blood cells, there are white blood cells, which also are important components of the blood.
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.
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.