Five main systems of the body include; Nervous system, Circulatory system, Respiratory system, Digestive system and Excretory system.However another very important system; the â¦ Sensory system is present but is not among the list of first five important ones or you may call it the sixth important system.
As of 2010-2014, the total population of Clear Spring is  423, which is 7.03% less than it was in 2000. The population growth rate is much lower than the state average rate of 11.16% and is much lower than the national average rate of 11.61%.
Clearlake Oaks is a census-designated place (CDP) in Lake County, California, United States. It is located on the extreme south east of Clear Lake, 13 miles (20.8 km) east-southeast of Lakeport, at an elevation of 1,335 feet (407 m). The population was 2,359 at the 2010 census, down from 2,402 at the 2000 census. 1 History.