They are made in the red marrow of long bones. The red marrow makes white blood cells and platelets as well. RBCs live for only 120 days.
bone marrow
65% of the body's iron is found in erythrocytes
I do believe that the answer is erythrocytes. Erythrocytes are the formed element in blood that transport oxygen and carbon dioxide.
Erythrocytes are larger than leukocytes. Erythrocytes have no nucleus while leukocytes have nucleus. Leukocytes remove and/ or destroys things that are considered "abnormal" in the body while erythrocytes carry oxygen to all body cells. Leukocytes are large round cells that do not contain hemoglobin while erythrocytes contain hemoglobin, are shaped as biconcave disks that bend, flex travel through narrow blood vessels and have a large surface to volume ratio. Erythrocytes and leukocytes are both classified as formed elements (lower layer). They both are main components of the body are necessary for the body to function properly.
Erythrocytes (or red blood cells) are found in blood vessels and come from bone marrow. They transport oxygen and carbon dioxide throughout the body.
They do not have a nucleus. RBC carry oxygen to body.
If stem cells mature into erythrocytes (red blood cells), they will become specialized for oxygen transport in the body. Erythrocytes are responsible for carrying oxygen from the lungs to the rest of the tissues and organs, as well as removing carbon dioxide waste. They have a unique biconcave shape and lack a nucleus to maximize their capacity for oxygen-carrying.
The iron-containing pigment of the erythrocytes that transports oxygen from the lungs to all of the body tissues would be "Hemoglobin".
Where do Kofta originate from?
Through the blood. Oxygen is drawn in by the lungs, binds to hemoglobin proteins within erythrocytes (aka red blood cells), and the erythrocytes are then pumped by the heart throughout the body, supplying all cells with oxygen.
The erythrocytes, or red blood cells as they are more commonly known as, transport oxygen to the body's cells and extract the carbon dioxide and send it to the lungs to be excreted.
erythrocytes Erythrocytes
In blood there are more erythrocytes (red blood cells) that leukocytes (white blood cells)