Effervescent tablet
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Effervescent or carbon tablets are tablets which are designed to dissolve in water and release carbon dioxide. The carbon dioxide is generated by a reaction of a compound containing bicarbonate, such
An effervescent tablet in a glass of water
Subglottis
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The subglottis or subglottic region is the lower portion of the larynx, extending from just beneath the vocal cords down to the top of the trachea. The structures in the subglottis are involved in the
Effervescent tablet
…sure no moisture comes into contact with the tablets. It is dangerous to swallow an effervescent tablet directly, as the tablet can get stuck in the subglottis and fizzle there. A potentially fatal edema may occur from the irritation. In addition, conventional effervescent tablets contain a significant amount…
This diagram shows the location of the subglottic region in the throat