body cavity, any of the spaces in the human body that contain organs. One major cavity, the thoracic cavity, is subdivided into a pericardial and two pleural cavities.Any space in the body that does not freely communicate with the outside.ny of the spaces in the human body that contain organs. One major cavity, the thoracic cavity, is subdivided into a pericardial and two pleural cavities. Any space in the body that does not freely communicate with the outside.
For other uses, see Kalamazoo (disambiguation). Kalamazoo /ËkÃ¦lÉmÉËzuË/ is a city in the southwest region of the U.S. state of Michigan. It is the county seat of Kalamazoo County. As of the 2010 census, Kalamazoo had a total population of 74,262.
Kalamazoo County, Michigan (MI) County population in 2014: 258,818 (82% urban, 18% rural); it was 238,603 in 2000. County owner-occupied with a mortgage or a loan houses and condos in 2010: 45,682. County owner-occupied free and clear houses and condos in 2010: 18,572. County owner-occupied houses and condos in 2000: 61,484.