Diastolic pressure corresponds to which of the following?

Diastolic pressure is defined as the blood pressure in the arteries when the heart is at rest between beats, specifically during the phase known as diastole. This is when the heart's ventricles fill with blood in preparation for the next contraction. It is a critical measure of cardiovascular health, reflecting the minimal arterial pressure.

When the heart is relaxed, the pressure in the arteries decreases, marking the diastolic phase. This contrasts with systolic pressure, which measures the pressure in the arteries during the heart's contraction phase (systole). Understanding the distinction between these phases is fundamental in assessing blood pressure and determining overall heart function.

The other options do not accurately describe diastolic pressure, as they relate to different aspects of cardiac function or the measurement of blood pressure.