146k views
0 votes
Guiding question 4: Now what drives the movement of Na+ (sodium ions) to move into

the cell once the sodium membrane channels open?
Guiding question 1: What is the concentration of the Sodium ions outside of the
membrane (high or low) before start of the action potential during resting membrane
potential?

User Bjnord
by
8.2k points

1 Answer

4 votes

electricat and concentration gradients tend to drives sodium ions into the cell while driving potasium out of the cell

the concentration of sodium ions outside of teh membrane is high before the start of an action potential.

User Priyesh
by
8.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories