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Erythrocytes - Red blood cells owe their oxygen-carrying ability to Hemoglobin, a combination of a iron-containing prosthetic group, heme, with a protein, globin. Hemoglobin attracts and forms a loose connection with free oxygen, and its presence enables blood to absorb some 60 times the amount of oxygen that the plasma by itself absorbs. Oxyhemoglobin is red, which gives oxygenated blood its red color.
Red blood cells originate in the red bone marrow of the ribs, sternum, skull, pelvic bones, vertebrae, and the ends of long bones of the limbs.
Lupe
Red blood cells originate in the red bone marrow of the ribs, sternum, skull, pelvic bones, vertebrae, and the ends of long bones of the limbs.
14 years ago. Rating: 3 | |
What marz said.
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