<prompt>  The usual order of appearance of the primary teeth in the mouth is:Central incisors, first molars, lateral incisors, second molars, caninesCentral incisors, lateral incisors, canines, second molars, first molarsCentral incisors, lateral incisors, first molars canines, second molarsCentral incisors, Lateral incisors, first molars second molars, canines 