Immunopathology is the laboratory study of diseases of the immune system. An immunopathologist is a pathologist with expertise in determining the causes of disease by studying cells, tissues and body fluids in the laboratory. The pathologist interprets tissue samples under a microscope, and aids the physician in diagnosing, monitoring, and treating patients’ diseases or patients who have had organ transplants.

Doctor density varies by specialty and location. Michigan has 7 practicing immunopathologists. Broken out by city, immunopathology doctor density in Ann Arbor is 6 and in Detroit is 1.

Michigan’s capital is Lansing, and its population is 10,120,860. Michigan has lots of places to entertain residents and visitors: tour Kellogg’s Cereal City USA in Battle Creek, the Motown Historical Museum in Detroit, the Henry Ford Museum in Dearborn, or the Grand Rapids Brewing Co. Take a carriage tour on Mackinac Island, where no vehicle traffic is allowed. Michigan borders on four of the five Great Lakes, so there are always lakefront vistas and lighthouse tours and boat rides, no matter what shore you’re on. The Soo Lock system is the world’s busiest lock system for boat traffic. Famous people born here include industrialist Henry Ford, and singers Diana Ross and Madonna.

According to 2005 Census estimates, Michigan has a population of 10,120,860. Of this population, 2,451,309 are under the age of 18 and 1,252,187 are at or above the age of 65.