postsynaptic
Americanadjective
Etymology
Origin of postsynaptic
1905–10; post- + synaptic ( def. )
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"These data suggest that the postsynaptic density in autism spectrum disorder patients is relatively similar to that in the prenatal or neonatal period compared to healthy subjects," the researchers write in the study.
From Science Daily ● Mar. 28, 2024
Figure 9.3 The distance between the presynaptic cell and the postsynaptic cell—called the synaptic gap—is very small and allows for rapid diffusion of the neurotransmitter.
From Textbooks ● Jun. 9, 2022
In an electrical synapse, the presynaptic and postsynaptic membranes are very close together and are actually physically connected by channel proteins forming gap junctions.
From Textbooks ● Jun. 9, 2022
Once released, the acetylcholine stays in the cleft and can continually bind and unbind to postsynaptic receptors.
From Textbooks ● Jun. 9, 2022
The neurotransmitter diffuses across the synaptic cleft and binds to ligand-gated ion channels in the postsynaptic membrane, resulting in a localized depolarization or hyperpolarization of the postsynaptic neuron.
From Textbooks ● Jun. 9, 2022
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