mitral valve

The mitral valve is a one-way heart valve located between the left atrium and left ventricle. Its primary function is to allow oxygen-rich blood from the lungs to flow into the left ventricle, which then pumps it out to the rest of the body. The valve opens to let blood in when the atrium contracts and closes to prevent backflow when the ventricle contracts. Proper functioning of the mitral valve is essential for efficient blood circulation and overall heart health. Problems like leakage or narrowing can lead to symptoms such as fatigue, shortness of breath, or more serious heart issues.