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Synaptic vesicles

(noun) Plural form of synaptic vesicle.

See synaptic vesicle for definition and additional information.

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a few questions about the neuron

... considering Nissl bodies) or just smooth? Or none at all? 2. Where do synaptic vesicles with neurotransmitter form? more will come... thanks

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by stefyx
Wed Jul 06, 2011 9:22 am
Forum: Cell Biology
Topic: a few questions about the neuron
Replies: 1
Views: 1706

PostSynaptic Neuron

As you know, postsynaptic neuron is excited by the neurotransmitter released by the presynaptic neuron at ... 3. It may be reabsorbed by the presynaptic neuron and packaged again in the synaptic vesicles. 4. It may be (occassionaly) absorbed by the Glia. As you can see malfunctioning ...

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by freshbiology
Fri Jul 24, 2009 4:40 pm
Forum: General Discussion
Topic: PostSynaptic Neuron
Replies: 3
Views: 11345

Calcium ions

That is very inaccurate. The actual mechanism is something like this: a synaptic vesicle needs to fuse with the plasma membrane in order for the ... released into the synaptic cleft. When the neuron is not firing, some vesicles are tethered to the plasma membrane(mainly through Rab proteins, ...

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by MrMistery
Fri Nov 28, 2008 4:14 pm
Forum: Human Biology
Topic: Calcium ions
Replies: 2
Views: 4368

Nervous system

... synapse, the insecticide would be expected to A) prevent the postsynaptic membrane from depolarizing. B) cause the presynaptic membrane to ... __Impulse reaches synapse from axon. __Impulse stimulates synaptic vesicles to move to presynaptic membrane. __Neurotransmitter substance diffuses ...

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by Mstar888
Sun May 29, 2005 4:08 pm
Forum: Human Biology
Topic: Nervous system
Replies: 4
Views: 5567

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