View All Cholesterol Articles

Cholesterol Quiz

Filed Under: Cholesterol, Reaching Your Cholesterol Targets, Heart, Blood and Circulation, Metabolic System

Show Answers ›

Take the Cholesterol Quiz

Cholesterol is a soft, waxy substance found in all parts of the body. It helps form cell membranes and is involved in the production of some hormones and vitamin D. Excess cholesterol can build up in the arteries, narrowing them and slowing or blocking blood flow to the heart, brain, and other organs.

1. Anyone who is 20 or older should have a cholesterol check:
2. A complete lipid screening obtained after fasting for eight hours measures:
3. Low-density lipoprotein (LDL) is called "bad" cholesterol because:
4. High-density lipoprotein (HDL) is called "good" cholesterol because:
5. A diet that helps keep blood cholesterol levels in check includes:
6. How can exercise help blood cholesterol levels?
7. Besides high cholesterol, which of these is a major risk factor for heart disease?
8. How is high cholesterol treated?
View Source

You Might Also Like

Glossary of Cholesterol Terms

View All Terms
Angina, Antioxidant, Cardiovascular, Chylomicron, Coronary Artery Disease, HDL, Heart Attack, Hyperlipidemia, LDL, Lipoprotein, Metabolic Syndrome, Oxidation, Polyunsaturated, Stroke, Trans Fat, Triglyceride

Your Guide to Cholesterol

Expert Advice from Harvard Medical School
LDL Cholesterol: How Low Should You Go? ›

Take a Personalized Health Test

How well are you controlling your symptoms?

Expert Advice from Harvard Medical School

Cholesterol Features

Did You Know?

View Source

Kids who grow quickly as toddlers or teens tend to have lower cholesterol levels as adults, new research says. A 2007 study in the Journal of Epidemiology and Community Health also found that people who become overweight after age 15 are more likely to have higher cholesterol levels.

Related Conditions


Health News Today

Feed