The pharynx is a tube-like structure that connects the nasal and oral cavities to the larynx. Its function is to provide a passageway for the respiratory and digestive tracts. â¦ It has to coordinate both inspiration and swallowing while eating, or else aspiration and death may result. 29 people found this useful.
Special topic: The Difference Between Checks and Warrants. A check is a demand instrument. A check, as all know, is an instrument that is given between one party and another that represents payment. The party receiving the check expects that he will be able to immediately transform this into a liquid asset.
In general, a warrant is a security issued by a company allowing the holder to purchase a certain number of a particular class of shares at a certain price for a particular period of time. They differ from exchange traded options (i.e. calls and puts) in that they are issued by the company that issued the underlying shares that they allow you to purchase whereas calls and puts are generally written by other investors.