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.
The meaning of the Rosary is simply a Catholic prayer based upon the Bible that focuses on the events in the life of Jesus and that of Mary the Mother of Jesus. In the Rosary prayer you make use of both vocal and mental prayer. Vocal prayer consists of the prayers listed below.