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.
Article â noun modifier that denotes specificity; e.g. a, an, the. Articulation â the way phonemes are formed in speech. Articulation disorder â incorrect production of speech sounds due to faulty placement, timing, direction, pressure, speed or integration of the movement of the lips, tongue, velum (soft palate). Articulators â organs of the speech mechanism which produce meaningful sound (i.e., lips, lower jaw, velum, tongue and pharynx).