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.
How Percussion Instruments Work. Percussion instruments are the simplest, and most primitive musical instruments. The easiest definition of a percussion instrument is something that produces a sound through being struck.Percussion instruments are usually rythm or accent instruments, although instruments like bells, xylophone, or glockenspiel can play melodies.aking Sound. Percussion instruments make sound by being hit. Drums have a hollow body that amplifies the noise of a stretched membrane being hit. Some instruments are shaken, like the maracas.