Social Studies

Downs

27 February, 05:24

The absolute refractory period of an action potential

A) only ensures one-way travel down an axon.

B) only allows a neuron to ignore a second signal sent that closely follows the first.

C) only prevents summation of action potentials.

D) ensures one-way travel down an axon and allows a neuron to ignore a second signal sent that closely follows the first.

E) ensures one-way travel down an axon, allows a neuron to ignore a second signal sent that closely follows the first, and prevents summation of action potentials.