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.
Mount Pleasant Township was founded on April 6, 1773 as one of the eleven original townships of the newly created Westmoreland County. The first officers elected by the people of the township were: Constable, John McClelland, Overseers of the Poor, Solomon and John Sheppard and Supervisor John Scott. read more.