After a neuron fires, the resting potential is re-established by ...

[fahad]

After a neuron fires, the resting potential is re-established by the
 
  A) sodium-potassium pump.
  B) random movement of ions.
  C) refractory period.
  D) electrostatic gradient.
  E) EPSPs.

Question 2

There are three kinds of spatial summation and
 
  A) one kind of temporal summation.
  B) two kinds of temporal summation.
  C) three kinds of temporal summation.
  D) four kinds of temporal summation.
  E) no such thing as temporal summation.

[IAPPLET]

Answer to Question 1

Answer: B

Answer to Question 2

Answer: B

[fahad]

TYSM

[recede]

Excellent