Angina pectoris, commonly known as angina, is the sensation of chest pain, pressure, or squeezing, often due to ischemia of the heart muscle from obstruction or spasm of the coronary arteries.
Pure Culture. A pure culture is a population of cells or multicellular organisms growing in the absence of other species or types.
Counter Cultures can be seen as attempts to resist the imposition of the values, scripts, and programs of the dominant culture. Counter cultures though often initially revolutionary in intent are often absorbed into the Dominant Culture.The dominant culture is the culture of the dominant social grouping. It is not necessarily the culture of the majority (though it often is) but rather the culture of those who have the resources, assets, and means by which to control the cultural mileaux of a society.The dominant social groupings sphere of influence affects language, fashion, norms, values, behaving, and thinking.ounter Cultures can be seen as attempts to resist the imposition of the values, scripts, and programs of the dominant culture. Counter cultures though often initially revolutionary in intent are often absorbed into the Dominant Culture.