This video is a special approach towards understanding the work mechanism of the Sodium - Potassium ATPase Pump. You do not want to miss out the awesome animation that makes learning interesting and eye-catchy! Timeline: 00:00 Introduction 00:40 The need for ATP 01:00 Sodium Potassium Pump 01:30 Ions 01:55 Resting Membrane Potential 02:40 Mechanism of Pump 03:57 Reference of Active Transport 04:45 Electrochemical Gradient and Leakage Channels