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%.
Clear Lake Campground. Clear Lake Campground, sites 701-801, is located in the southern portion of the forest. It is on the southwest corner of Clear Lake. This 846 acre, exceptionally clear lake provides excellent boating and good fishing. There are six vault toilet buildings, six hand pumps for drinking water, one flush toilet building with showers, a sanitary dump station and separate trash and recycling dumpsters.