The Look of a Pug. You definitely know a Pug when you see one. Pugs have a short, stocky, âcobbyâ frame, a round head with a flat muzzle and round, dark, bulging eyes. Their wrinkled brows give them a kind of concerned expression, and they have velvety dark ears that fold down.
functions. when a foreign organism invades the body, the overall number of white blood cell increases, and depending upon the nature of the infectious agent, the relative percentage of types changes-we get this information from total white blood cell count and differential count.hen a foreign organism invades the body, the overall number of white blood cell increases, and depending upon the nature of the infectious agent, the relative percentage of types changes-we get this information from total white blood cell count and differential count.
A blood cell, also called a hematocyte, is a cell produced by hematopoiesis and is normally found in blood. In mammals, these fall into three general categories: 1  Red blood cells â Erythrocytes. 2  White blood cells â Leukocytes. 3  Platelets â Thrombocytes. blood cell, also called a hematocyte, is a cell produced by hematopoiesis and is normally found in blood. In mammals, these fall into three general categories: 1  Red blood cells â Erythrocytes. 2  White blood cells â Leukocytes. 3  Platelets â Thrombocytes.