Cardiovascular Health
What does the cardiovascular system entail? The lungs, heart, arteries, and veins. In an average lifetime the heart will beat about 3 billion times and 42 million gallons of blood. Cardiovascular disease is also the leading cause of death in the United States and other developed countries. What causes cardiovascular disease? Fatty build-up in the artery wall is the main culprit, causing about 85% of cardiovascular disease. The fatty build-up can also cause strokes, the third leading cause of death. The fatty-build up can be reversed with intense lifestyle changes. These changes may or may not be accompanied with the use of medication to lower cholesterol. Risk factors that can attribute to the fatty build-up include the use of tobacco (including smoking), high blood pressure, high cholesterol, physical inactivity (less than 30 accumulative minutes of moderate to intense activity a day. Moderate can be gardening or a brisk walk), obesity (BMI over 30), and diabetes. Physical ...