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Current of injury information


The current of injury – also known as the demarcation current, hermann's demarcation current[1] or injury potential[2] – is the electric current from the central part of the body to an injured nerve or muscle, or to another injured excitable tissue. The injured tissue has a negative voltage compared to the central part of the body.[3]

  1. ^ "hermann's demarcation current - definition and meaning". Wordnik.com. Retrieved 2012-08-01.
  2. ^ "Medical Definition of "Injury Potential"". Merriam-Webster. Retrieved 2021-07-17.
  3. ^ Becker, R. O. (1961). "Search for Evidence of Axial Current Flow in Peripheral Nerves of Salamander". Science. 134 (3472): 101–2. Bibcode:1961Sci...134..101B. doi:10.1126/science.134.3472.101. PMID 17807392. S2CID 36389041.

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