Definition of cell for Students. 1  1 : a very small room (as in a prison or a monastery) 2  2 : the basic structural unit of living things that is made up of cytoplasm enclosed by a membrane and that typically includes a nucleus and other smaller parts (as mitochondria or chloroplasts) which perform specific functions necessary for life.
Homefacts City Report. Ina is located in Jefferson County, IL. The population is 2,300, making Ina the 2nd largest city in Jefferson County. There are 1 public schools in Ina with an average Homefacts rating of C-. The total crime rate for Ina is very low, and there are 3 registered sex offenders residing in the city.
The scenic City of Oregon Illinois is nestled along the Rock River at the intersection of Illinois Route 64 and Illinois Route 2. Oregon is a city located in Ogle County, Illinois. As of the 2010 census, the city had a total population of 3,800. It is the county seat of Ogle County.