answersLogoWhite

0

It sends an impulse back to the cell body of the neuron

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

What is the summing up of excitatory and inhibitory signals in a neuron called?

Integration


What is the summing up of the excitatory and inhibitory signals by a neuron called?

Integration


What happens when neurotransmitters communicate an excitatory message to the postsynaptic neuron?

When neurotransmitters communicate an inhibitory message to the postsynaptic neuron:


What are the two types of messages a neuron can send?

Excitatory and inhibitory messages. Excitatory messages increase the likelihood of a postsynaptic neuron firing an action potential, while inhibitory messages decrease this likelihood.


What cause neuron to fire?

The neuron adds up all the excitatory and inhibitory inputs and fires when they reach its threshold of excitation.


What determines whether the response of a receiving neuron is excitatory or inhibitory?

The type of neurotransmitter.


How does synaptic integration determine if a nerve impulse is generated or not generated in a neuron?

Synaptic integration in a neuron involves the summation of excitatory and inhibitory signals from multiple synapses. If the overall excitatory input surpasses the inhibitory input, the neuron is more likely to generate an action potential and propagate a nerve impulse. Conversely, if the inhibitory input dominates, the neuron is less likely to generate an action potential.


What determines if an action potential is initiated in the postsynaptic neuron?

Every time neurotransmitter is released from the presynaptic neuron it generates an excitatory post synaptic potential(EPSP) in the postsynaptic neuron. When the EPSP is greater than the threshold for excitation an action potential is generated.


Is the determination of whether a synapse is excitatory or inhibitory based on what factor?

The determination of whether a synapse is excitatory or inhibitory is based on the type of neurotransmitter released at the synapse. Excitatory synapses release neurotransmitters that promote the firing of the receiving neuron, while inhibitory synapses release neurotransmitters that prevent the firing of the receiving neuron.


10 letters. What is a kind of message that increases the likelihood that a neuron will activate?

excitatory message


What is the action of dopamine on the postsynaptic membrane?

Dopamine acts on the postsynaptic membrane by binding to dopamine receptors, which can lead to changes in the postsynaptic neuron's electrical activity and neurotransmitter release. This can modulate various functions in the brain related to reward, motivation, movement, and emotion.


Which one of these statements best characterizes the contingency approach?

A.