Pungi of Murli is surely meant to put someone in half conscious state, but not just set back a snake in typical bag or case. In fact, Murli is same musical instrument played by Jogis or cobra charmers which needs round mouthful of air for playing. The melody of Murli is high and thin in tone or a continuous low humming sound and almost fast tone for tune or melody. Pungi is constructed from a solid cover of coconut by fitting piece of bamboo in it. Pungi is particularly played by snake charmers to involve snakes for dancing mostly in Terai
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