To get an estimate of how much a procedure will cost, log in to your Online Services account and click on âCost Estimatorâ by your name. Youâll receive an estimate for that procedure based on dentist fees in your area. This service, which features the most common dental procedures, is only available under PPO plans.
A cave or cavern is a hollow place in the ground, especially a natural underground space large enough for a human to enter. Caves form naturally by the weathering of rock and often extend deep underground.
According to the Slovenian karstic terminology, a cave is an underground cavity that is passable by a human being and is longer than five metres. Currently (June 2011), 10,250 caves are registered in the Cave Registry of the Karst Research Institute at ZRC SAZU and the Speleological Association of Slovenia.