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Red blood cells contain a special molecule called hemoglobin, which is responsible for transporting oxygen from the lungs to the body's tissues and facilitating the return transport of carbon dioxide back to the lungs. Hemoglobin is a protein composed of four subunits, each containing an iron atom that binds oxygen, giving red blood cells their characteristic red color. This efficient oxygen-carrying capacity is crucial for maintaining cellular respiration and overall bodily function.
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What is the special molecule in red blood cells called?
The special molecule in red blood cells is called hemoglobin.
How is oxygen transferred to the cell?
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.
How does circulate in the body?
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.
What substance is transported by hemoglobin?
The hemoglobin molecule is what the oxygen molecule will attach to in the red blood cell.
Carries oxygen?
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).
What is the function for a red blood cell?
The function of the red blood cell is to carry oxygen to body tissues. Its structural features that allow this include the hemoglobin molecule, its anuclear state, and its biconcave shape.
How does oxygen circulate in the body?
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.
What mineral substance is found in blood?
The primary mineral found in the blood is iron. It is the element at the center of the hemoglobin molecule - in the red blood cell.
What types of cell are responsible for transporting oxygen throughout the body?
Red blood cells are responsible for transporting oxygen throughout the body. They contain hemoglobin, a protein that binds to oxygen in the lungs and releases it to the body's tissues as the blood circulates.
What is the blood cell containing hemoglobin?
Red blood cells (also called erythrocytes)
Where is iron found in a hemoglobin?
Haemoglobin is found in red blood cells in the blood. Its function is to carry oxygen to all parts of the body through oxygenated blood.
What does a white blood cell have that a red blood cell doesn't?
The white blood cell has nucleus that red blood cell does not
