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.
Luminous Mysteries of the Rosary. Unknown. In 2002, Blessed John Paul II released an apostolic letter on the âRosary of the Virgin Maryâ (RVM) in which he referred to the Rosary as a âcompendium of the Gospelâ. He also proposed that the practice of praying the rosary would be enhanced by additional âmysteries of lightâ for reflection.