English: A. Schematic of an electrophysiological recording of an action potential showing the various phases which occur as the wave passes a point on a cell membrane. B. An actual action potential (blue trace) recorded from a mouse hippocampal pyramidal neuron. In this case, the action potential was stimulated by a prolonged pulse of current (brown trace; approx. 2 micro Amps) passed into the cell through the recording electrode. This method of stimulation distorts the AP compared to the schematic, in that the "real" action potential is sitting atop a voltage offset caused by the current pulse. Thus, for example, the "undershoot" is offset from the resting potential, although it would dip below rest if the offset were not present. The slow decline of the membrane potential back toward rest upon the termination of the current pulse reflects the long time constant of the neuronal membrane.
This image was copied from wikipedia:pt. The original description was: ;'''Descrição:''' Representação esquemático de um potencial deacção. ;'''Fonte e créditos:''' [http://en.wikipedia.org/wiki/Image:Action_potential_vert.png ver] ;'''Licença
ไฟล, action, potential, vert, ไฟล, ประว, ไฟล, หน, าท, ภาพน, การใช, ไฟล, วนกลางขนาดของต, วอย, างน, กเซล, ความละเอ, ยดอ, กเซล, กเซล, กเซล, ภาพท, ความละเอ, ยดส, งกว, 8206, กเซล, ขนาดไฟล, โลไบต, ชน, ดไมม, image, ปภาพหร, อไฟล, เส, ยงน, นฉบ, บอย, คอมมอนส, รายละเอ, ย. ifl prawtiifl hnathimiphaphni karichiflswnklangkhnadkhxngtwxyangni 422 600 phikesl khwamlaexiydxun 169 240 phikesl 338 480 phikesl 795 1 130 phikesl duphaphthimikhwamlaexiydsungkwa 8206 795 1 130 phikesl khnadifl 290 kiolibt chnidimm image png rupphaphhruxiflesiyngni tnchbbxyuthi khxmmxns raylaexiyddanlang epnkhxkhwamthiaesdngphlcak ifltnchbbinkhxmmxns khxmmxnsepnewbistinokhrngkarsahrbekbrwbrwmsuxesri thi khunsamarthchwyid khwamyx khaxthibayAction potential vert png English A Schematic of an electrophysiological recording of an action potential showing the various phases which occur as the wave passes a point on a cell membrane B An actual action potential blue trace recorded from a mouse hippocampal pyramidal neuron In this case the action potential was stimulated by a prolonged pulse of current brown trace approx 2 micro Amps passed into the cell through the recording electrode This method of stimulation distorts the AP compared to the schematic in that the real action potential is sitting atop a voltage offset caused by the current pulse Thus for example the undershoot is offset from the resting potential although it would dip below rest if the offset were not present The slow decline of the membrane potential back toward rest upon the termination of the current pulse reflects the long time constant of the neuronal membrane wnthi 5 krkdakhm ph s 2548 original upload date of Image Action potential reloaded jpgaehlngthima From en Image Action potential vert png Modified version of older Image Action potential reloaded jpg phusrangsrrkh Artwork by Synaptidude at en wikipediakarxnuyat karichiflniihm xnuyatihkhdlxk aeckcayaela hruxddaeprexksarniphayitenguxnikhkhxngsyyaxnuyatexksaresrikhxngknu run 1 2 hruxrunid nbcaknithixxkodymulnithisxftaewresri odyimmiswnidhamaekikh immikhxkhwampkhnaaelapkhlng saenakhxngsyyaxnuyatrwmxyuinswnchux syyaxnuyatexksaresrikhxngknuhttp www gnu org copyleft fdl html GFDL GNU Free Documentation License true trueiflnixyuphayitsyyaxnuyat khriexthifkhxmmxns aebbaesdngthima xnuyataebbediywkn 3 0 tnchbbkhunsamarth thicaaebngpn thicathasaena aeckcay aelasngngandngklawtxip thicaeriyberiyngihm thicaddaeplngngandngklaw phayitenguxnikhtxipni aesdngthima khuntxngihekiyrtiecakhxngnganxyangehmaasm odyephimlingkipyngsyyaxnuyat aelarabuhakmikarepliynaeplng khunxacthaechnniidinrupaebbidkidtamkhwr aettxngimichinlksnathiaenawaphuihxnuyatsnbsnunkhunhruxkarichngankhxngkhun xnuyataebbediywkn hakkhunddaeplng epliynrup hruxtxetimnganni khuntxngichsyyaxnuyataebbediywknhruxaebbthiehmuxnkbsyyaxnuyatthiichkbnganniethannpayaesdngsthanalikhsiththinithukephimephuxihepniptamkarepliynaeplngsyyaxnuyatkhxngmulnithiwikimiediy cak GFDL ipyng GFDL khwbkhukb CC BY SA 3 0 http creativecommons org licenses by sa 3 0 CC BY SA 3 0 Creative Commons Attribution Share Alike 3 0 true trueewxrchnxun iflxunthiichiflni Action potential cs png Image Action potential reloaded jpg phaphkrafni khwrcathuksrangihmepnkrafiksewketxr sungmikhxdixikhlayprakar duephimetimthikhxmmxns suxtxngkarekbkwadsahrbsarsnethsephimetim hakphaphnimiinrupaebbkrafiksewketxrxyuaelw krunaxpohldaelaaethnthiaemaebbnidwy vector version available i chuxphaphihm i aenanaepnxyangyingihtngchuxiflewketxrihmnninrupaebb Action potential vert svg aelwisaemaebb Vector version available hrux Vva sungimtxngichpharamietxr chuxphaphihmkhabrryayodyyxithyephimkhabrryaythrrthdediywephuxkhyaykhwamwaiflnimixairixethmthiaesdngxyuiniflniprakxbdwysthanalikhsiththimilikhsiththisyyaxnuyatGNU Free Documentation License version 1 2 or later xngkvsCreative Commons Attribution ShareAlike 3 0 Unported xngkvs prawtiifl khlikwnthi ewlaephuxduiflthipraktinkhnann wnthi ewlarupyxkhnadphuichkhwamehn pccubn01 39 26 singhakhm 2549795 1 130 290 kiolibt LeonardoGThis image was copied from wikipedia pt The original description was 039 039 039 Descricao 039 039 039 Representacao esquematico de um potencial deaccao 039 039 039 Fonte e creditos 039 039 039 http en wikipedia org wiki Image Action potential vert png ver 039 039 039 Licenca hnathimiphaphni hnatxipni oyngmathiphaphni skyangan karichiflswnklang wikixuntxipniichiflni karichbn ar wikipedia org جهد الفعل جهد العتبة karichbn cs wikipedia org Nervovy vzruch Prevodni system srdecni Prahovy potencial karichbn da wikipedia org Aktionspotential karichbn en wikipedia org Threshold potential User Action potential Dendritic spike User Peterjohannmedina Excitation Principle karichbn en wikibooks org Human Physiology The Nervous System Human Physiology Print Version karichbn es wikipedia org Neurofisiologia karichbn es wikibooks org Fisiologia humana Texto completo Fisiologia humana Sistema nervioso karichbn gu wikipedia org સક ર ય કલ વ જસ થ ત મ ન karichbn hi wikipedia org क र य व भव karichbn id wikipedia org Potensial aksi karichbn it wikipedia org Potenziale d azione Cono d emergenza karichbn ja wikipedia org 活動電位 karichbn kn wikipedia org ಕ ರ ಯ ಶ ಲ ವ ಭವ ಶಕ ತ ಮ ಲ karichbn new wikipedia org एक सन प ट न स यल karichbn pl wikipedia org Potencjal czynnosciowy karichbn ps wikipedia org کړنی سېک karichbn sk wikipedia org Akcny potencial karichbn sv wikipedia org Depolarisering ekhathungcak https th wikipedia org wiki ifl Action potential vert png, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,
