Peripheral Nervous System. 1  Sensory Nervous System - sends information to the CNS from internal organs or from external stimuli. 2  Motor Nervous System - carries information from the CNS to organs, muscles, and glands. Somatic Nervous System - controls skeletal muscle as well as external sensory organs.
Herrin is located in Williamson County in Illinois. 1  Population: 12,524. 2  Area: 9.47 sq. miles Land Area: 9.24 sq. miles. 3  Population Density: 1,323.05 people per sq. mile.  Elevation: 419.62 1  ft. Time Zone: Central Standard Time (GMT 2  -6) Daylight Savings:  Yes.
Wheaton is an area in Wheaton, DuPage County, Chicagoland, Illinois with a population of 59,428. There are 28,994 male residents living in Wheaton and 30,434 female residents. The total number of households is 21,312 with 2.65 people per household on average. Total household expenditures in Wheaton are above the national average. The median age of the current population is 38.33 with 22,616 people being married and 17,443 being single.