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Essentials of Anatomy & Physiology, 4/e
Rod R. Seeley, Idaho State University
Philip Tate, Phoenix College
Trent D. Stephens, Idaho State University
The Nervous System

Internet Activities


MembTransp-BN5 Ion gradients are generated across cell.
(http://rsb.info.nih.gov/NeuroChem/BN5ht/MembTransp-BN5.html)

This site may help you to better understand the establishment of ion gradients.
Question: A. What two processes are involved in establishing concentration gradients?
B. What does the Gibbs equation describe?








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