Noun. 1. renal colic-sharp pain in the lower back that radiates into the groin; associated with the passage of a renal calculus through the ureter. hurting, pain-a symptom of some physical hurt or disorder; the patient developed severe pain and distension.1  Facebook.oun. 1. renal colic-sharp pain in the lower back that radiates into the groin; associated with the passage of a renal calculus through the ureter. hurting, pain-a symptom of some physical hurt or disorder; the patient developed severe pain and distension. 1  Facebook. 2  Twitter.
Special features of Uranus include its 27 moons, faint rings and construction, which is mostly ice. Uranus consists of water, methane and ammonia above a small, rocky inner core. Methane gas gives Uranus its blue tint. Uranus, along with Venus, rotates in the direction opposite to that of most other planets.
What Is Uranus Made Of. The standard model of Uranus is that it has a core of rocky material (similar to the mantle or crust of the Earth), an icy frozen mantle (mostly methane, ammonia, and water ice) and a gaseous hydrogen/helium atmopshere. it is mostly composed of various ices, like water, ammonia and methane.