Low-magnification (× 2000) SEM characterization of white blood cells
Cell type . | No. of cells . | % villi . | % small ruffles . | % large ruffles . | % smooth . | % RBCs . | % platelets . |
|---|---|---|---|---|---|---|---|
| Human lymphs | 1382 | 85 | 0 | 11 | 3 | 0 | 2 |
| Human PMNs | 774 | 0 | 77 | 20 | 2.5 | 0 | 1 |
| Human monos | 120 | 13 | 0 | 84* | 3 | 0 | 2 |
| Mouse lymphs | 174 | 90 | 2 | 7 | 0 | 1 | 0 |
| 300.19 cells | 325 | 84 | 0 | 0 | 16 | — | — |
Cell type . | No. of cells . | % villi . | % small ruffles . | % large ruffles . | % smooth . | % RBCs . | % platelets . |
|---|---|---|---|---|---|---|---|
| Human lymphs | 1382 | 85 | 0 | 11 | 3 | 0 | 2 |
| Human PMNs | 774 | 0 | 77 | 20 | 2.5 | 0 | 1 |
| Human monos | 120 | 13 | 0 | 84* | 3 | 0 | 2 |
| Mouse lymphs | 174 | 90 | 2 | 7 | 0 | 1 | 0 |
| 300.19 cells | 325 | 84 | 0 | 0 | 16 | — | — |
RBCs indicates red blood cells; PMN, polymorphonuclear leukocytes (neutrophils); monos, monocytes; and —, not applicable.
Of these cells, 62% had at least one obvious microvillus.