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{{short description|Describes how neurons transmit electric signals}}

{{short description|Describes how neurons transmit electric signals}}

[[Image:Hodgkin-Huxley.svg|thumb|right|350px|Hodgkin-Huxley 类模型的基本组成部分。Hodgkin-Huxley 类模型代表了细胞膜的生物物理特性。磷脂双分子层表示为一个电容项（<math>C_m</math>）。电压门控离子通道和漏离子通道分别用非线性(<math>g_n</math>)和线性电导(<math>g_L</math>)表示。驱动离子流动的电化学梯度用电池(<math>E</math>)表示，离子泵和离子交换器用电流源表示(<math>I_p</math>)。|链接=Special:FilePath/Hodgkin-Huxley.svg]]

[[Image:Hodgkin-Huxley.svg|thumb|right|350px|Basic components of Hodgkin–Huxley-type models. Hodgkin–Huxley type models represent the biophysical characteristic of cell membrane. The lipid bilayer is represented as a capacitance (Cm). Voltage-gated and leak ion channels are represented by nonlinear (gn) and linear (gL) conductances, respectively. The electrochemical gradients driving the flow of ions are represented by batteries (E), and ion pumps and exchangers are represented by current sources (Ip).

 

Hodgkin-Huxley 类模型的基本组成部分。Hodgkin-Huxley 类模型代表了细胞膜的生物物理特性。磷脂双分子层表示为一个电容项（<math>C_m</math>）。电压门控离子通道和漏离子通道分别用非线性(<math>g_n</math>)和线性电导(<math>g_L</math>)表示。驱动离子流动的电化学梯度用电池(<math>E</math>)表示，离子泵和离子交换器用电流源表示(<math>I_p</math>)。|链接=Special:FilePath/Hodgkin-Huxley.svg]]

The '''Hodgkin–Huxley model''', or '''conductance-based model''', is a [[mathematical model]] that describes how [[action potential]]s in [[neuron]]s are initiated and propagated. It is a set of [[nonlinear]] [[differential equation]]s that approximates the electrical characteristics of excitable cells such as neurons and [[cardiac muscle|cardiac myocytes]]. It is a continuous-time [[dynamical system]].

The '''Hodgkin–Huxley model''', or '''conductance-based model''', is a [[mathematical model]] that describes how [[action potential]]s in [[neuron]]s are initiated and propagated. It is a set of [[nonlinear]] [[differential equation]]s that approximates the electrical characteristics of excitable cells such as neurons and [[cardiac muscle|cardiac myocytes]]. It is a continuous-time [[dynamical system]].