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Q: Why doesn't the relay neurone have a myelin sheath?
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What do you call the neurone that connects the sensory and motor neurone together?

Interneurone or relay neurone


What is a relay nerve cells?

Interneuron (relay neurone) Relays messages from sensory neurone to motor neurone. which make up the brain and spinal cord


What transmits impulses between sensory and motor?

The Relay Neurone


What is the name of a neuron that transmits neural impulse from the sensory neuron to the motor neuron?

A relay neurone passes impulses from a sensory neurone to a motor neurone.


What is the path that nervous impulse takes through the nervous system?

sensory neurone --> enters spinal cord --> relay neurone --> brain(is not a reflex action) or motor neurone(if action is reflex)


How does the passage of a touch signal pass from skin to the cerebral cortex?

Pressure receptors in the skin pick up the stimulus. It passes along a sensory neurone to the central nervous system. Within the CNS it is transferred to the cerebral contex via an association neurone, relay neurone.


What are the type of nerve cells?

There are three different types of neurone: sensory, relay and motor - which are involved in a reflex arc.


Where do neurotransmitters act?

They act at the end of a synapse. These are where in the nervous system (relay arc) a relay neurone meets a motor neurone. There is a gap called a synapse between these two neurones and so the only way to transmit the electrical impulse is through neurotransmitters which 'jump' across the gap whilist 'holding' on to the impulse.


What is the job for the nucleus in a nerve cell?

It depends what part of the cell body you are talking about. The cell body of the nerve cell is the nerve cell. There is no difference between the two. Also, it depends what nerve cell you are talking about, it could be either a relay neurone, a motor neurone or a sensory neurone. The cell body of each is completely different.


What neurons are involved in a reflex?

3 neurons are included in the reflex arc. They are: Afferent neurons (take the message to the spinal cord) (sensory) Association neurons (directs message to the efferent neuron and the brain) (report reflex to the brain) Efferent neurons (takes message to effector) (motor) Not all reflexes have interneurons.


Why doesnt your fuel pump kick on if the fuse and the relay are good?

It may be defective.


Where are the cell bodies in relay neuron?

The Inter-neuron (also known as the local circuit neuron, relay neuron or the association neuron) is the neuron which connects the afferent and the efferent neurons in the neural pathways.