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 region closely matches the area of the Northwest Territory, excepting a portion of Minnesota. The East North Central division is a large part of the Great Lakes region, although the latter also includes Minnesota, New York, Pennsylvania, and the Canadian province of Ontario. The region is part of the Great Lakes Megalopolis with an estimated 54 million people.