Lung diseases: Long-term use of marijuana can make lung problems worse. Regular, long-term marijuana use has been associated with lung cancer and also with several cases of an unusual type of emphysema, a lung disease. Seizure disorders: Marijuana might make seizure disorders worse in some people; in other people it might help to control seizures.
Below the crust of the earth, the top layer of the mantle is a hot liquid rock called magma. The crust of the earth floats on this liquid magma mantle. When magma breaks through the surface of the earth in a volcano, it is called lava.For every 100 meters you go below ground, the temperature of the rock increases about 3 degrees Celsius. Or for every 328 feet below ground, the temperature increases 5.4 degrees Fahrenheit.hen magma breaks through the surface of the earth in a volcano, it is called lava. For every 100 meters you go below ground, the temperature of the rock increases about 3 degrees Celsius. Or for every 328 feet below ground, the temperature increases 5.4 degrees Fahrenheit.
Under the suface, molten rock is called magma. When it reaches the Earth's surface it is called lava. 7 people found this useful. Edit. Share to: Don Dfoofnik. There are three kinds of answers: ones that are mostly right, ones that are mostly wrong, and those that once were right but now are wrong.Molten rock (magma) that spews from a volcano is called lava, When it cools, the lava forms igneous rocks.nswer by Don Dfoofnik. Confidence votes 173K. There are three kinds of answers: ones that are mostly right, ones that are mostly wrong, and those that once were right but now are wrong. Molten rock (magma) that spews from a volcano is called lava, When it cools, the lava forms igneous rocks.