All rights belongs to their respective owners. Two Sevens Clash is the debut album by roots reggae band Culture, recorded with producer Joe Gibbs at his own Joe Gibbs Recording Studio in Kingston in 1976, and released on Gibbs' eponymous label in 1977.
But heart disease is the number one killer in the U.S. It is also a major cause of disability. There are many different forms of heart disease. The most common cause of heart disease is narrowing or blockage of the coronary arteries, the blood vessels that supply blood to the heart itself. This is called coronary artery disease and happens slowly over time. It's the major reason people have heart attacks.
Heart. The heart is a muscular organ in your chest, which controls the movement of blood in your cardiovascular system. Acting as a pump, it rhythmically moves all the blood in your body where it needs to go, through networks of blood vessels that branch out to and from all parts of your body.hoto Credit janulla/iStock/Getty Images. Your cardiovascular system is made up of the heart, blood vessels and blood. It is a system that never rests. It pumps 5 to 6 liters of blood per minute through your body and can pump as many as 30 liters per minute during times of extreme stress.