All the white blood cells are able to move like an amoeba, and can migrate out of blood vessels into the surrounding tissues. Note-it is easy to confuse the different leucocytes in blood smears. To identify them, you need to look for the shape of the nucleus, and compare their size, relative to that of a red blood cell.
peri-. a prefix meaning âabout,â âaroundâ (perimeter; periscope), âenclosing,â âsurroundingâ (pericardium), ânearâ (perigee; perihelion).
Translations. 1  Armenian: ÖÕ¥ÖÕ« (hy) (pÊ¿eri) 2  Azeri: pÉri. 3  German: Peri. 4  Kumyk: Ð¿ÐµÑÐ¸ (peri) 5  Kurdish: perÃ®ââ (ku) 6  Kyrgyz: Ð¿ÐµÑÐ¸ (ky) (peri) 7  Persian: Ù¾Ø±Ûââ (fa) (pari)