| Descriptor English: | Action Potentials | ||||||
| Descriptor Spanish: | 
                                Potenciales de Acción                                        
                                        
                                                                                                                            
                                            
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| Descriptor Portuguese: | Potenciais de Ação | ||||||
| Descriptor French: | Potentiels d'action | ||||||
| Entry term(s): | 
                                    Action Potential Impulse, Nerve Impulses, Nerve Nerve Impulse Nerve Impulses Potential, Action Potential, Spike Potentials, Action Potentials, Spike Spike Potential Spike Potentials  | 
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| Tree number(s): | 
                                        G04.580.100 G07.265.675.100 G11.561.570.100  | 
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| RDF Unique Identifier: | https://id.nlm.nih.gov/mesh/D000200 | ||||||
| Scope note: | Abrupt changes in the membrane potential that sweep along the CELL MEMBRANE of excitable cells in response to excitation stimuli. | 
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| Annotation: | do not confuse with SYNAPTIC POTENTIALS see SYNAPTIC TRANSMISSION | 
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| Allowable Qualifiers: | 
                                                                        DE                                                            drug effects ES ethics GE genetics IM immunology PH physiology RE radiation effects  | 
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| Previous Indexing: | 
                                                Electrophysiology (1966) | 
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| Public MeSH Note: | 68 | 
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| History Note: | 68(67) | 
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| Related: | 
                                                                                                                        Neural Conduction
                                            MeSH                                             | ||||||
| DeCS ID: | 208 | ||||||
| Unique ID: | D000200 | ||||||
| Documents indexed in the Virtual Health Library (VHL): | Click here to access the VHL documents | ||||||
| Date Established: | 1968/01/01 | ||||||
| Date of Entry: | 1999/01/01 | ||||||
| Revision Date: | 2016/01/15 | 
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                                        PHENOMENA AND PROCESSES
 
Cell Physiological Phenomena [G04]Cell Physiological Phenomena - 
                                    
PHENOMENA AND PROCESSES
Physiological Phenomena [G07]Physiological Phenomena 
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                                                             | 
                                
                        
                                                                    
                        Action Potentials                                            
                                        - Preferred                                        
                                                                
                                
                        
                        
                        
                                                                    
                        Spike Potentials                                            
                                        - Related but not broader or narrower                                        
                                                                
                                
                                                                    
                        Nerve Impulses                                            
                                        - Related but not broader or narrower                                        
                                                                
                                
                        
                        
                    
                    
                
                | Concept UI | 
                                        
                                        M0000303 | 
                                
| Scope note | Abrupt changes in the membrane potential that sweep along the CELL MEMBRANE of excitable cells in response to excitation stimuli. | 
| Preferred term | Action Potentials | 
| Entry term(s) | 
                                        
                                                                                            Action Potential                                                 Potential, Action Potentials, Action  | 
                                
| Concept UI | 
                                        
                                        M0000304 | 
                                
| Preferred term | Spike Potentials | 
| Entry term(s) | 
                                        
                                                                                            Potential, Spike                                                 Potentials, Spike Spike Potential  | 
                                
| Concept UI | 
                                        
                                        M0492952 | 
                                
| Preferred term | Nerve Impulses | 
| Entry term(s) | 
                                        
                                                                                            Impulse, Nerve                                                 Impulses, Nerve Nerve Impulse  | 
                                
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