A political system is a system of politics and government. It is usually compared to the legal system, economic system, cultural system, and other social systems.he sociological interest in political systems is figuring out who holds the power in the relationship of the government and its people and how the governmentâs power is used. There are three types of political systems that sociologists consider.
Cholesterol is an essential substance that is produced by the body but is also ingested from animal-derived foods. The greatest risk factors for high cholesterol are modifiable lifestyle choices - diet and exercise. Having high cholesterol does not produce any symptoms in itself.
Definition. Cholesterol is a waxy type of lipid, a substance that is insoluble in water, like oil or fat. Specifically, cholesterol is a type of fat that is made up of four interlocked rings of carbon called a steroid.We know steroids from watching sports, but not all steroids are responsible for building our muscles.t uses sunlight to start a cascade of chemical reactions that break down cholesterol and use the parts to make the vitamin. Without cholesterol, you could stand out in the sun all day and still not make enough vitamin D for your body. Cholesterol is also an important component of our cell membranes.