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.
Cholesterol is a type of fat (lipid) in your blood. Your cells need cholesterol, and your body makes all it needs. But you also get cholesterol from the food you eat. If you have too much cholesterol, it starts to build up in your arteries. (Arteries are the blood vessels that carry blood away from the heart .) This is called hardening of the arteries, or atherosclerosis. It is the starting point for some heart and blood flow problems.