In summary, the relative refractory period is a time in which the neuron can fire an action potential, but it needs a greater stimulus. During an action potential, voltage-gated sodium channels open to let in positive ions - sodium. These depolarize the cell.
On average, reciting five Mysteries of the Rosary typically takes about 15-20 minutes depending on whether the optional prayers are also recited. Additionally, some people may take longer than 20 minutes if they decide to devote extra time for reflection and meditation on any of the Mysteries.
Fridays following the 12:15 p.m. & 5:15 p.m. Masses. EXPOSITION OF THE BLESSED SACRAMENT (ADORATION): Weekday Afternoons following the 12:15 P.M. Mass. Benediction of the Blessed Sacrament 5:05 P.M. OUR LADY OF PERPETUAL HELP NOVENA MASS: Weekly on Wednesdays at 6:30 p.m. PERPETUAL NOVENA MASS IN HONOR OF ST. PIO: Weekly on Mondays at 6:30 p.m.