what happens at the synaps between two neurons
Answers
Answer:
Synapse is defined as the point of contact between the terminal branches of axon of one neuron with the dendrite of another neuron.
Synapse is a structure in a nervous system.
Synapse Between Two Neurons Mechanism
Chemicals are released at the end of axon and this is caused by the electrical impulse. These chemicals cross the synapse and similar electrical impulses are created in the dendrite of the next neuron. Therefore, it can be said that the synapse allows the delivery of impulses from neurons to other cells.
This entire process takes place when neurotransmitter is diffused at the end points of the axon and towards the dendrite point of the other neuron. The chemo-receptors present in the dendron gets stimulated and the generation of signal continues.
Answer:
Neuro-transmission occurs at the synapse between the two neurons.
Explanation:
Synapse is a junction between the two neurons (nerve cells) consisting of a minute gap across which impulses will be passed by diffusion of a neurotransmitter.
In simple words, there will be neuro-transmission. An action potential triggers the presynaptic neuron to release neurotransmitters. These molecules bind to receptors on the postsynaptic cell (the next neuron) and make it more or less likely to fire an action potential.
examples of neurotransmitters :
Acetylcholine
Dopamine
Adrenaline
Glutamate