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.
Pasaleng Bay, Ilocos Norte province and the northern terminus of the Cordillera Central mountain range of Luzon in 2009. Patapat Viaduct, Ilocos Norte province, forced over the sea by the northern extremity of the Cordillera Central of Luzon, the Philippines, 2009.his article is about the mountain range and goes beyond the scope of the Cordillera Administrative Region. For political and social issues about the Cordillera Region, see Cordillera Administrative Region.