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Outline | Approved: 7 years ago | 183 kB | Comments: 0
...because neurons have gated ion channels, which... ...response to stimuli. Gated ion channels are... ...a cell has gated ion channels, the... ...happens when the gated K+ channels that... ...channels, such as gated sodium channels, makes... ...called a depolarization. Gated Na+ channels open,... ...Many of the gated ion channels in... ...neurons are voltage gated, opening or closing... ...a depolarization opens voltage-gated sodium channels, the... ...channels are voltage gated, an increased depolarization... ...of all the voltage-gated sodium channels. Changes... ...that depolarization opens voltage-gated sodium channels and... ...of ions through voltage-gated Na+ and K+... ...the action potential. Voltage-gated channels shape the... ...resting potential, most voltage-gated Na+ channels are... ...open, but most voltage-gated K+ channels are... ...the membrane, some gated Na+ channels open,... ...opens still more gated Na+ channels, allowing... ...actually reaching ENa. Voltage-gated Na+ channels inactivate... ...Na+ inflow. Most voltage-gated K+ channels open,... ...a myelinated axon, voltage-gated sodium channels are... ...terminal membrane, opening voltage-gated calcium channels in... ...many chemical synapses, ligand-gated ion channels capable... ...postsynaptic receptors opens gated channels that allow... ...to receptors on ligand-gated channels in the...
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kelseymarkey
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