P-mitrale occurs when the depolarization of the right atrium and left atrium are both visible in the P wave. This is seen as a notch in the P wave and occurs when the left atrium is markedly ...

Blood flows through the left atrium into the left ventricle. The left ventricle pumps the oxygen-rich blood to all parts of the body. Do right and left seem backward? That's because you're looking ...

While past research has mainly focused on the left ventricle and the coronary arteries, the effects of the disease on the ...

Atypical atrial flutter originates from the left atrium or areas in the right atrium (such as surgical scars) and has a variable appearance on ECG in regards to the flutter waves. The etiology of ...

The septum separates the right-hand and left-hand side of the heart. The tricuspid valve separates the right atrium and right ventricle. It opens due to a build-up of pressure in the right atrium ...

The right ventricle pumps the blood to the lungs ... The newly oxygen-rich blood (shown in red) returns to the heart and enters the left atrium. Blood flows through the left atrium into the ...

The septum separates the right-hand and left-hand side of the heart. The tricuspid valve is located between the right atrium and right ventricle and opens due to a build-up of pressure in the ...