A polarized membrane is a lipid membrane that has a positive electrical charge on one side and a negative charge on another side, which produces the resting potential in living cells. Whether or not a membrane is polarized is determined by the distribution of dissociable protons and permeant ions inside and outside the membrane that travel passively through ion channel or actively via ion pump, creating an action potential.[1][2][3]
See also
References
- ^ "Membrane Channels". Cell Biology. Elsevier. 2017. pp. 261–284. doi:10.1016/b978-0-323-34126-4.00010-4. ISBN 978-0-323-34126-4.
- ^ Nicholls, David G.; Ferguson, Stuart J. (2013). "Quantitative Bioenergetics". Bioenergetics. Elsevier. pp. 27–51. doi:10.1016/b978-0-12-388425-1.00003-8. ISBN 978-0-12-388425-1.
- ^ McCormick, David A. (2014). "Membrane Potential and Action Potential". From Molecules to Networks. Elsevier. pp. 351–376. doi:10.1016/b978-0-12-397179-1.00012-9. ISBN 978-0-12-397179-1.
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This page was last edited on 30 March 2024, at 00:50