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.
The population density in Kalamazoo is 1643% higher than Michigan. The median age in Kalamazoo is 35% lower than Michigan. In Kalamazoo 70.26% of the population is Caucasian. In Kalamazoo 20.87% of the population is African American. In Kalamazoo 2.67% of the population is Asian.