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.
Alsip, IL Profile: Facts, Map & Data. Alsip, Illinois - Basic Facts. The Village of Alsip had a population of 19,197 as of July 1, 2016. Alsip ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Illinois. See peer rankings below.