Show the virtues of yawning the medical record claims that yawning is by no it a useless act for it often cures catarrh mid and other affections of the throat in fit many cases giving instantaneous relief it produces considerable distention of the muscles of the phiny six constituting a kind of massage and under this influence the cartilaginous portion of the custa chian tube contracts expelling into the pharynx the there collected Accordi according rg to II al Nae seli yawning yav aing is much more for affections of the tube than the methods of Val saha salva or and is more tat national ional than the ip of air which velch is often difficult to perform properly |