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.
Menthol Crystals for Cough and Congestion Support. Lung cleansing products that contain menthol crystals can provide tremendous relief for symptoms of congestion, upper respiratory problems, sore throat and coughs. In fact, most lozenges, cough drops, and respiratory balms will list menthol as the chief ingredient. Itâs no surprise, if youâre congested and start inhaling the scent of menthol crystals, you can almost feel the menthol vapors attacking and breaking up lung congestion.