By far the best-studied benthos are the macrobenthos, those forms larger than 1 mm (0.04 inch), which are dominated by polychaete worms, pelecypods, anthozoans, echinoderms, sponges, ascidians, and crustaceans.
Gargling with salt water several times a day is an effective treatment for chest congestion. While the salt helps remove mucus from the respiratory tract, the hot water reduces irritation in the throat. 1  Add 1 teaspoon of salt to a glass of warm water.  Mix well until the salt is dissolved thoroughly.
1 doctor agreed: Try mist: Mucinex is an expectorant - it helps loosen chest congestion, but in my opinion will not help your sinuses. Inhaled warm mist would be helpful as would a nettie pot and sinus rinse. ...Read more.