Dr. Carla Enriquez Dr. Enriquez. Canker sores : Canker sores (aphthous ulcers) occur on mucous membranes not tongue or lips. They are thought to be caused by viruses and are exceedingly common. They usually resolve within 10 days. See http://www.Mayoclinic.Com/health/canker-sore/ds00354. ...Read more.
The name Vega is of English origin. The meaning of Vega is falling, swooping. Vega is generally used as a girl's name. It consists of 4 letters and 2 syllables and is pronounced Ve-ga.
Vega (this is not a Greek letter) = the rate of change in the price of an option for a unit change in volatility. For the role of derivative securities in the financial crisis of 2007-2008 see Credit Default Swaps.