Plasma cells are large lymphocytes with a considerable nucleus-to-cytoplasm ratio and a characteristic appearance on light microscopy. They have basophilic cytoplasm and an eccentric nucleus with heterochromatin in a characteristic cartwheel or clock face arrangement.
A violent crime or crime of violence is a crime in which an offender uses or threatens force upon a victim.This entails both crimes in which the violent act is the objective, such as murder, as well as crimes in which violence is the means to an end.Violent crimes may, or may not, be committed with weapons.Depending on the jurisdiction, violent crimes may vary from homicide to harassment.he comparison of violent crime statistics between countries is usually problematic, due to the way different countries classify crime. Valid comparisons require that similar offences between jurisdictions be compared.
Crime in the U.S. is the most comprehensive analysis of violent crime and property crime in the nation. The annual publication compiles volume and rate of crime offenses for the nation, the states, and many cities and counties.