Pungi fifty years ago. However, prior to this it derived from Indian folk music and was used for religious purposes for snake charming. The pungi is traditionally made from a dried bottle gourd. Often, the neck of the gourd is carved for aesthetic reasons. On the other end, two (sometimes one or three) reed or bamboo pipes are connected. These are known as the "jivala". One of the pipes has 5 - 9 holes and plays the melody; the other pipe is for drone. The jivala is fitted to the gourd with beeswax, which can be adjusted for pitch modification. The
Wind instrument the bell, and the bell's function in this case is to improve the consistency in tone between these notes and the others. Playing some wind instruments, in particular those involving high breath pressure resistance, produce increases in intraocular pressure, which has been linked to glaucoma as a potential health risk. One 2011 study focused on brass and woodwind instruments observed "temporary and sometimes dramatic elevations and fluctuations in IOP". Another study found that the magnitude of increase in intraocular pressure correlates with the intraoral resistance associated with the instrument, and linked intermittent elevation of intraocular pressure from playing high-resistance wind