Canine teeth, bicuspids, and molars all have cusps. Bicuspids typically have two cusps, one on the cheek or buccal side of the tooth, and one on the tongue or lingual side. Although bi is the prefix for two, a bicuspid tooth will sometimes have three cusps, with two on the lingual side.
The mixture of the indigenous, Spanish and African music and sounds have formed very distinctive music styles that are present today. Ecuador is well-known for marimba, a unique form of music that was introduced by the Esmeraldas. It is a direct and virtually unchanged import from the Western Africa region. Marimba is played on a musical instrument of the same name. The instrument features wooden bars tuned to produce a chromatic scale and with resonators, and these bars are played with small mallets. Pasillo, pasacalle and yarabi are also very popular forms of music in Ecuador.
MostAfrican instruments have existed for so long that it is impossible to trace their history all. the way back to their origins. However, the Zimbabwean marimba is an exception.This. instrument has only existed for about forty years, and during this time its popularity has grown. tremendously.Today, Zimbabwe-style marimba bands can be heard not only in Zimbabwe and its.