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).
Polis (/ËpÉlÉ¨s/ ; Greek: ÏÏÎ»Î¹Ï [polis]), pÃ³lis plural (/poleis/ , ËpÉleÉªz [ÏÏÎ»ÎµÎ¹Ï]) poleËs pÃ³leËs literally means City. In greek it can also mean citizenship and body. of citizenshe body of citizens came to be the most important meaning of the term polis in ancient Greece. The Greek term that specifically meant the totality of urban buildings and spaces is á¼ÏÏÏ (. [asty]). Ã¡sty