Question Describe the action of the Sodium-Potassium Pump. When a 3 to 2… Image transcription text18. Describe the action of the Sodium-Potassium Pump. When a 3 to 2 ratio occurs from ions pumped meaningthat there is a more positive charge outside the cell than inside. This difference in charge is called apotentialdifference which is just another name for a voltage…. Show more Science Share QuestionEmailCopy link This question was created from Test_Review_Guide_-_Nervous_System_Part_1.docx Comments (0)