Enlargement of the spleen beyond its normal size.

A condition where there is excessive functioning of the spleen that leads to the increased destruction of blood cells.

A localized dilatation or ballooning of a blood vessel, often due to weakness in the vessel wall.

A hormone produced by the heart that helps regulate blood pressure and fluid balance, often elevated in heart failure.

The volume of blood the heart pumps in one minute, an important measure of heart function.

A measure of the amount of blood pumped by the heart per minute in relation to body surface area.

A condition characterized by the failure of the veins to adequately return blood from the legs to the heart, often leading to swelling and discomfort.

A type of heart disease characterized by the narrowing of the coronary arteries, often leading to chest pain or heart attacks.

A condition where a blood clot forms in a deep vein, typically in the legs, which can lead to serious complications if it dislodges.

The percentage of blood that is pumped out of the heart's chambers with each heartbeat.