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.
The morphology of white blood cells differs significantly from red blood cells. They have nuclei and do not contain hemoglobin. The different types of white blood cells are identified by their microscopic appearance after histologic staining. Each has a different, specialized function.