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).
Peri- medical term definition. August 24, 2017 Medical Dictionary. Prefix meaning around or about, like in pericardial (around the center) and periaortic lymph nodes (lymph nodes around the aorta). by Debroah Neiss Report definition. Definition for Peri- Around; about; enclosing: perimysium.