The human body is made up of several organ systems that all work together as a unit to make sure the body keeps functioning. There are ten major organ systems in the body, each of which plays a different role in helping the body work. Circulatory System. This system is made up of the heart, blood, blood vessels, and lymphatics.
Pleasant Lake, Michigan. Pleasant Lake is an unincorporated community in Jackson County, Michigan, United States. Pleasant Lake is located in Henrietta Township just south of the lake itself. Pleasant Lake has a post office with ZIP code 49272. In addition to the post office there is a party store, a gas station, and Christ Episcopal Church.
Hamilton County remained a wilderness long after New York State had divided into counties. It was formed from Montgomery County on February 12, 1816 as a provisional county. Around 1840 it became an independent organization with the county seat at Sageville, the present Lake Pleasant. It is located in the north-central portion of the state and contains approximately 1,806 square miles of beautiful mountainous terrain with many lakes, rivers and streams.