Nelson Rolihlahla Mandela was the first South  African president to be elected in a fully representative  democratic election in 1994. He was also the first non-European  pâ¦resident of South Africa.     He was born 18 July 1918 in South Africa.
Semi-adjustable articulator with mounted casts. An articulator is a mechanical device used in dentistry to which casts of the maxillary (upper) and mandibular (lower) teeth are fixed, reproducing recorded positions of the mandible in relation to the maxilla.
exists and is an alternate of . The function of the articulators in speech production (articulation) is primarily movement. The primary articulators are the lips, tongue, teeth, palate and jaw. The movement of the articulators as well as the way the air from the lungs is stopped, pushed and stretched gives us our speech skills!