EXCITATORY POSTSYNAPTIC POTENTIALS
\ɛksˈɪtətəɹˌi pˌə͡ʊstsɪnˈaptɪk pətˈɛnʃə͡lz], \ɛksˈɪtətəɹˌi pˌəʊstsɪnˈaptɪk pətˈɛnʃəlz], \ɛ_k_s_ˈɪ_t_ə_t_ə_ɹ_ˌi p_ˌəʊ_s_t_s_ɪ_n_ˈa_p_t_ɪ_k p_ə_t_ˈɛ_n_ʃ_əl_z]\
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The change in potential produced in the membrane of the next neuron when an impulse which has an excitatory influence arrives at the synapse; it is a local change in the direction of depolarization; summation of these potentials can lead to discharge of an impulse by the neuron. (Stedman, 26th ed)
By DataStellar Co., Ltd
Word of the day
EF 1H
- Peptide elongation factor 1 multisubunit protein that responsible GTP-dependent binding of aminoacyl-tRNAs eukaryotic ribosomes. alpha 1alpha) binds tRNA transfers it ribosome in a process linked to GTP hydrolysis. The beta and delta subunits (1beta, EF-1delta) are involved exchanging GDP for GTP. gamma subunit (1gamma) is structural component.
Nearby Words
- excitatory amino acids
- excitatory autacoid
- excitatory cells
- excitatory neurotoxins
- excitatory postsynaptic potential
- Excitatory Postsynaptic Potentials
- excite
- excited
- excited diseases
- excitedly
- exciteful