11. This inability to induce another action potential is known as the absolute refractory period . 12. Under restrictive assumptions, there exist periodic solutions that display hyperpolarization and refractory periods . 13. Class Ia slows phase 0 depolarization in the ventricles and increases the absolute refractory period . 14. The return to the equilibrium resting potential marks the end of the relative refractory period . 15. This period is the relative refractory period . 16. The absolute refractory period is largely responsible for the unidirectional propagation of action potentials along axons. 17. Absolute refractory period corresponds to depolarization and repolarization, whereas relative refractory period corresponds to hyperpolarization. 18. Absolute refractory period corresponds to depolarization and repolarization, whereas relative refractory period corresponds to hyperpolarization. 19. Which converges for large input currents to the previous leak-free model with refractory period . 20. However, other men are averse to stimulation during the early part of the refractory period .
