managed care. 1. a healthcare plan or system that seeks to control medical costs by contracting with a network of providers. Medicaid managed care firms like his are paid a set amount per member per month by the state to cover all their medical costs.
(Redirected from Osorno Volcano). Osorno Volcano is a 2,652-metre (8,701 ft) tall conical stratovolcano lying between Osorno Province and Llanquihue Province, in Los Lagos Region of Chile.he upper slopes of the volcano are almost entirely covered in glaciers despite its very modest altitude and latitude, sustained by the substantial snowfall in the very moist maritime climate of the region. Osorno sits on top of a 250,000-year-old eroded stratovolcano, La Picada, with a 6-km-wide caldera.
- When magma reaches the surface it is called lava (pronounced 'larver'). If the level of lava in the crater overflows the rim, it will begin to flow down the sides of the volcano. Different types of lava are more runny than others. and the most runny types can flow down the volcano at over 30 miles per hour. composite volcano is also commonly called a stratovolcano. These volcanoes usually form in subduction zones. Stratovolcanoes form on the continental side of a subduction zone where the melting oceanic crust forms pools of molten rock in a magma chamber.