372805
The voltage-gated ion channels of the action potential are often described as having four gating processes : activation , deactivation , inactivation , and reactivation ( also called ' recovery from inactivation ' ) .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None