What happens during absolute refractory period?
Click to see full answer
Similarly, you may ask, what is the purpose of the absolute refractory period?
The absolute refractory period refers to a period during the action potential. This is the time during which another stimulus given to the neuron (no matter how strong) will not lead to a second action potential.
Also Know, what occurs during the refractory period quizlet? a brief time period after an action potential has been initiated during which an axon is either incapable of generating another action potential. The excitable plasma membrane recovers at this time and becomes ready to respond to another stimulus.
Regarding this, what is the relative refractory period?
Medical Definition of relative refractory period : the period shortly after the firing of a nerve fiber when partial repolarization has occurred and a greater than normal stimulus can stimulate a second response — compare absolute refractory period.
What is the relative refractory period caused by?
As voltage-gated Na+ channels transition from the inactivated to the closed state (i.e., they become capable of being activated), the membrane becomes capable of supporting a 2nd action potential - this period is called the RELATIVE REFRACTORY PERIOD.