home / medterms medical dictionary a-z list / protozoa definition Medical Definition of Protozoa Protozoa: A parasitic single-celled organism that can divide only within a host organism. For example, malaria is caused by the protozoa Plasmodium. What Kind of Doctor Do I Need?
Ilocos Region. The Ilocos Region is a region on the island of Luzon in the Philippines. Ilocos Region occupies the narrow plain between the Cordillera Central mountain range and the South China Sea. Ilocos Region Photos.
The Upper Midwest, or the North, is a region in the northern portion of the U.S. Census Bureau 's Midwestern United States. It is largely a sub-region of the midwest. Although there are no uniformly agreed-upon boundaries, the region is most commonly used to refer to the states of Minnesota, Wisconsin, and Michigan.ichigan, Illinois, and Wisconsin also often favor Democratic candidates. By contrast, the lower Midwest includes swing states such as Ohio, Missouri, and Iowa, and solidly Republican (until 2008) Indiana. The Plains States to the west are heavily Republican in most presidential contests.