Causes of Perihilar or diffuse infiltrates: The following medical conditions are some of the possible causes of Perihilar or diffuse infiltrates. There are likely to be other possible causes, so ask your doctor about your symptoms.
â¢ NUCLEAR FAMILY (noun). The noun NUCLEAR FAMILY has 1 sense: 1. a family consisting of parents and their children and grandparents of a marital partner. Familiarity information: NUCLEAR FAMILY used as a noun is very rare.
Nuclear Family The Nuclear Family is traditionally thought of as the parents and the siblings. A good example of a nuclear family would beâ¦? The Extended Family The extended family refers to grandparents, aunts, uncles, and cousins.