An immature form of these cells expresses CD71 on their surface. (10[1])The function of these non-kidney cells depends on AE1, which exchanges chloride and bicarbonate ions. (10[1])Reticulocytes must undergo organelle expulsion before maturing into these (10[1])cells. These cells can release ATP when subject to vigorous flow. Decreasing carbon dioxide concentration (10[1])greatly increases the efficiency of these cells according (10[1])to the Bohr effect. These cells assume (10[1])a biconcave (10[1])disk shape to allow for a high (10[1])surface-area-to-volume ratio to facilitate the diffusion of gasses. For 10 points, name these hemoglobin-rich cells that transport oxygen to tissues through the circulatory system. ■END■