1 Treatment of diverticulosis can include high fiber diet, and anti-spasmodic drugs. 2  When diverticulosis is associated with inflammation and infection the condition is called diverticulitis.
gong, tam-tam - a percussion instrument consisting of a metal plate that is struck with a softheaded drumstick. kettledrum, timpani, tympani, tympanum, kettle - a large hemispherical brass or copper percussion instrument with a drumhead that can be tuned by adjusting the tension on it.
A chromatic set of tuned cowbells. A pitched percussion instrument is a percussion instrument used to produce musical notes of one or more pitches, as opposed to an unpitched percussion instrument which is used to produce sounds of indefinite pitch.The term pitched percussion is now preferred to the traditional term tuned percussion : Many untuned percussion instruments, such as the snare drum, are tuned by the player, but this tuning does not relate to a particular pitch. 2  Untuned percussion instruments can and frequently do make sounds that could be used as pitched notes in an appropriate context.