Sickle cellAbnormal RBCs seen in sickle_cell_anemia, with rigid sickle shape and reduced flexibility. They have a banana shaped appearance. See Sickle_cell_anemia. Atlas Link: Sickle CellEnlarge ⤢Sickle cell – Figure 1100%Close ✕Figure 1 · click to enlargeEnlarge ⤢Sickle cell – Figure 2100%Close ✕Figure 2 · click to enlargeEnlarge ⤢Sickle cell – Figure 3100%Close ✕Figure 3 · click to enlarge