Most kidney stones eventually pass through the urinary tract on their own within 48 hours, with ample fluid intake. Ketorolac (Toradol), an injectable anti-inflammatory drug, and narcotics may be used for pain control when over-the-counter pain control medications are not effective.
What is a Lichen? Lichens are the symbiotic association of a fungus and an alga. Most lichen-forming fungi are members of the ascomycetes, the fungal group that includes the destructive bread molds, the edible morels, and the commercially-important baking and brewing yeast.hat is a Lichen? Lichens are the symbiotic association of a fungus and an alga. Most lichen-forming fungi are members of the ascomycetes, the fungal group that includes the destructive bread molds, the edible morels, and the commercially-important baking and brewing yeast.
Scientists typically classify lichens based on the fungal partner, and the lichen name is the same as the scientific name of the fungal partner. By far the most common fungi found in lichens are sac fungi, or ascomycetes, which produce reproductive spores in special cells shaped like sacs.ichen, living partnership of a fungus and an alga (see Algae). The fungus component is called the mycobiont and is composed of intertwined, threadlike fibers called hyphae that are tightly packed into a tissuelike sheet.