While the head of state is the popularly elected President of Ireland, this is a largely ceremonial position with real political power being vested in the indirectly elected Taoiseach (prime minister) who is the head of the government.rticle 15 of the Constitution of Ireland established the Oireachtas as the national parliament of Ireland. The Oireachtas consists of the President of Ireland and two elected houses: Dail Ãireann (eireann Ã©ireann the House) of Representatives Ãireann (seanad Eireann). Ã©ireann the senate
U.S. National Library of Medicine(0.00 / 0 votes)Rate this definition: Environmental Health. The science of controlling or modifying those conditions, influences, or forces surrounding man which relate to promoting, establishing, and maintaining health.
Health is the state of complete physical, mental and social well-being, and not merely the absence of disease. From this definition, you can list the three main aspects of health. They are: 1. physical well-being 2. mental well-being 3. social well-being.utritional status is the level of nutrition of an individual. The level to which the food eaten is used by the body and the effect it has on the health of the individual is the nutritional status. An adequate amount of the right food will provide the necessary nourishment required by the body.