question_answer

During the propagation of a nerve impulse, the action potential results from the movement of:

A) \[{{K}^{+}}\]ions from intracellular fluid to extracellular fluid

B) \[N{{a}^{+}}\]ions from extracellular fluid to intra- cellular fluid

C) \[{{K}^{+}}\]ions from extracellular fluid to intracellular fluid

D) \[N{{a}^{+}}\] ions from intracellular fluid to extra- cellular fluid