Author: Sharon Hopkins -

Mitral Valve allows blood to flow in one direction from the atrium (upper chamber) to the ventricle (lower chamber). It is one of the four valves separating different chambers of the heart. Mitral valve causes problem if it doesn’t open and close as

Author: paul wilson1

A heart attack is known as a myocardial infarction. This occurs when the heart muscle is damaged or does not receive enough oxygen. Many cardiac related problems occur due to blockages in arteries that carry purified blood away from the heart to diff

Author: Nick Carter -

What is a heart-rate monitor? Monitoring your heart rate is easy: If you're living, you've got one. A heart rate monitor allows you to effectively train at your target heart rate for optimal results during competition. First you’ve got t

Author: Andrew Johnson

On 1 December 2002 I had little exposure to heart disease however only 10 days later was at the Pediatric Intensive Care Unit (PICU) bedside of our newborn baby who required lifesaving open heart surgery. Whilst many diseases are extreme

Author: Denton Krypps -

We all know that keeping up with our heart health is an important thing to do. We all know that there are a wide variety of factors that cause heart problems, and we should know by now that there are some basic ways to help protect the health of our

Author: Kim Beardsmore

Your blood cholesterol level is affected not only by what you eat but also by how quickly your body makes LDL-cholesterol and disposes of it. In fact, your body makes all the cholesterol it needs, and it is not necessary to take in any additional cho

Author: Kim Beardsmore

Cholesterol, like fat, cannot move around the bloodstream on its own because it does not mix with water. The bloodstream carries cholesterol in particles called lipoproteins that are like blood-borne cargo trucks delivering cholesterol to various bod

Author: Triston Huntsmin -

Preventing a heart attack should be one of the things that concerns you most. After all, heart disease and heart attacks are some of the leading causes of death among people these days. And while it is obviously not possible to completely prevent hav

Author: Valipat Muenpan

For us, the human cardiovascular system looks as follows: Oxygenated blood is pumped from the left ventricle of the heart into the aorta. Conclusion The cardiovascular system of animals consists of the heart and blood vessels. The blood that is retur

Author: Paul J Johnson -

If your nurse or doctor measures your blood pressure at 140/90 then you suffer from hypertension. Many adults and even some children have high blood pressure. It is very important to get proper treatment to control your high blood pressure. Diet for