Say you wake up in Vail and itâs snowing hard. If the temperature at the base is 20Â°F and the summit is about 3,000 feet higher, then you could estimate the temperature at the top would be about 10Â°F (3,000 feet elevation change at 3.3Â°F per 1,000 feet equals about 10Â°F temperature decrease).
Crepitus is the medical term for cracking or popping sound in a joint such as the knee. Learn about crepitus pain symptoms and treatment in this article.
Arcus senilis (medical condition): A disease of the cornea which sometimes appears as white arcs on the...more Â». See also: Arcus corneae : Â» Introduction: Arcus corneae. Â» Symptoms of Arcus corneae. Arcus senilis: an arc-shaped whitish deposit sometimes seen in the cornea.rcus senilis: A corneal disease in which there is a deposition of phospholipid and cholesterol in the corneal stroma and anterior sclera. Source: Diseases Database. Arcus senilis: A corneal disease in which there is a deposition of phospholipid and cholesterol in the corneal stroma and anterior sclera.