The only cause for aspiration during the swallow is reduced laryngeal closure. During the swallow, the larynx closes at 3 levels: epiglottis and aryepiglottic folds, false vocal folds, and true vocal folds. In order for aspiration to occur during the swallow, food must penetrate all 3 levels.
Define trash. trash synonyms, trash pronunciation, trash translation, English dictionary definition of trash. n. 1. a. Worthless or discarded material or objects; refuse or rubbish. b. A place or receptacle where rubbish is discarded: threw the wrapper in the trash....
A woman discards some trash. To discard is defined as to get rid of something or throw something away. 1  When you throw out trash, this is an example of a time when you discard the trash.  When you get rid of a card that is in your hand during a game of poker, this is an example of a time when you discard the card.