The first thing to understand is what your disability rating represents. In short, the VA takes each individual injury or illness into consideration and gives it a numerical disability rating. Each rating is represented by a percentage divisible by 10 (ex: 10%, 20%, 30%, 40%, etc.).
The image below shows the different parts of a volcano. Definitions. Magma-Molten rock beneath Earth's surface. Parasitic Cone-A small cone-shaped volcano formed by an accumulation of volcanic debris.Sill-A flat piece of rock formed when magma hardens in a crack in a volcano.Vent-An opening in Earth's surface through which volcanic materials escape.Flank-The side of a volcano.hroat-Entrance of a volcano. The part of the conduit that ejects lava and volcanic ash. Ash-Fragments of lava or rock smaller than 2 mm in size that are blasted into the air by volcanic explosions.
A lava volcano is a vent or hole in the ground through which molten  rock, called lava, erupts.Lava volcano is not a technical term,  but it makes an important distinctio â¦ n, as not all volcanic  eruptions produce lava.Answered. In Volcanoes.nside a volcano is molten rock. When there is too much pressure and heat in that volcano, the rock melts and becomes magma, when it reaches the Earths surface it is now lava. â¦. 43 people found this useful.