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.
Defining Physical Health. Traditional definitions of physical health prior to the onset of modern medicine would have considered someone physically healthy if he or she was not stricken with a serious illness. With modern medical innovations came longer life spans, which changed the way we define physical health. Today's definition can consider everything ranging from the absence of disease to fitness level. While physical health consists of many components, here is a brief list of the key areas that should be addressed: Physical activity - includes strength, flexibility, and endurance Nutrition and diet - includes nutrient intake, fluid intake, and healthy digestion