- Study guides, Class notes & Summaries

Erythrocytes - An RBC is a small disk with two unique properties: 1). a biconcave shape and 2). the capacity to be reversibly deformed. The flattened, biconcave shape provides a surface area/volume ratio that is optimal for gas diffusion into and out of the cell. Deformity enables the erythrocyte to assume a more compact torpedo-like shape, squeeze through the microcirculation, and return to normal. Hemoglobin Synthesis - very dependent on nutritional intake. Two of the most important nutrients...