arterial compliance

Arterial compliance refers to the ability of blood vessels, especially arteries, to stretch and expand when blood is pumped through them by the heart, and to return to their original shape afterward. Higher compliance means arteries can easily accommodate blood with less pressure increase, aiding smooth blood flow. Lower compliance indicates stiffer arteries, which can lead to higher blood pressure and increased strain on the heart. Overall, arterial compliance is a key factor in maintaining healthy blood circulation and cardiovascular function.