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Question 26 discusses about neurotransmitters.
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Neurotransmitters are the essential components that has required in case of signaling via the nervous system.
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These are the small molecules which have epic, which have larger epict in smaller quantity itself and they are and they resemble to hormones in many aspects.
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And for example, let's say this to be the pre -synaptic neuron and this to be the post -synaptic neuron.
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This pre -synaptic neuron.
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This pre -synaptic neuron will synthesize and then it will package, it will presynaptic neuron will synthesize and package these molecules and vesicles.
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And as soon as it collides with a membrane, it will be dispersed into this space.
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And this space is called as the synapse.
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And from the synapse, these molecules, it will be taken up into the post -synaptic neuron.
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And this in turn will create an action potential.
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This action potential is referred to be as the message.
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That is delivered for a particular neuron from one neuron to another.
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And these neurotransmitters can be classified into six classes based upon their, based on the structure and other functions...