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MEMBRANE POTENTIAL & THE ROLE OF POTASSIUM; PART 1 by Professor Fink

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Uploaded on Jan 31, 2012

Review of the Cell Membrane Potential & the Role of Potassium; Part 1. This Lecture reviews basic electrical concepts (Voltage, Current, electrical Resistance & Ohms Law), the normal concentrations of Potassium ions and Sodium ions inside & outside the cell, concentration gradients, electrical gradients, the Equilibrium Potential, the Nernst Equation, and the Na/K-ATP Pumps.

Check-out professor fink's web-site or additional resources in Biology, Anatomy, Physiology & Pharmacology: www.professorfink.com


Down-loadable e-books of the Lecture Outlines by Professor Fink (as well as "hard copy" versions) can be purchased from the WLAC Bookstore at: http://onlinestore.wlac.edu/fink.asp

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