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CHAPTER 11  VARIATIONS IN SHAPE AND DISTRIBUTION OF ERYTHROCYTES  105

                                            HEMOGLOBIN SC CRYSTAL



























               A                                           B
                       FIGURE 11–8A  Hemoglobin SC.               FIGURE 11–8B  Hemoglobin SC.


               COLOR:  Dark red
               SHAPE:  1-2 fingerlike projections; may look like a
                  mitten or the Washington Monument (obelisk);
                  cell may appear folded
               NUMBER PER CELL:  1-2
               COMPOSITION:  Hemoglobin SC
               Associated with:  Hemoglobin SC disease
















                                                          C
                                                                  FIGURE 11–8C  Hemoglobin SC.
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