Neurons and Nerves

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Neurons and Nerves: Overview

This topic covers concepts such as Sensory Neurons, Nodes of Ranvier, Multipolar Neurons, Bipolar Neurons, Unipolar Neurons, Motor Unit, Transmission of Impulse at a Synapse, Neuromuscular Junction, Synapse, Synaptic Knob, Neurotransmitters, etc.

Important Questions on Neurons and Nerves

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Biology>Neural control and Coordination>Neurons and Nerves> Q 1

The nerve impulses radiate in _____ directions in apolar neurons.

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Biology>Neural control and Coordination>Neurons and Nerves> Q 2

Write one difference between apolar and unipolar neuron.

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Biology>Neural control and Coordination>Neurons and Nerves> Q 3

Which type of neurons are found in the members of phylum Cnidaria?

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Biology>Neural control and Coordination>Neurons and Nerves> Q 4

How do interneurons function in secondary response ?

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Biology>Neural control and Coordination>Neurons and Nerves> Q 5

What are the functions of Interneurons?

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Biology>Neural control and Coordination>Neurons and Nerves> Q 6

What are Interneurons? 

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Biology>Neural control and Coordination>Neurons and Nerves> Q 7

The dendrites serve to carry message to the nerve cell.

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Biology>Neural control and Coordination>Neurons and Nerves> Q 8

_____are neurocytes without dendrites and axons which only occur at the beginning of histogenesis. (Apolar nerve cells/Polar nerve cells)

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Biology>Neural control and Coordination>Neurons and Nerves> Q 9

_____cells are located in ganglia, where they surround the cell bodies of neurons.

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Biology>Neural control and Coordination>Neurons and Nerves> Q 10

Glia are commonly known as_____. (The glue of the nervous system/The glue of the digestive system)

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Biology>Neural control and Coordination>Neurons and Nerves> Q 11

One part of neuroglia which lines the central canal of the cord and ventricles of the brain.

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Biology>Neural control and Coordination>Neurons and Nerves> Q 12

Explain motor nerves?

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Biology>Neural control and Coordination>Neurons and Nerves> Q 13

_____are cells that support and protect neurons.

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Biology>Neural control and Coordination>Neurons and Nerves> Q 14

 Neuroglia is linked with the central nervous system (CNS) and peripheral nervous system(PNS).

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Biology>Neural control and Coordination>Neurons and Nerves> Q 15

According to the number of dendrites and axons from the cell body, the neurons are how many types?

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Biology>Neural control and Coordination>Neurons and Nerves> Q 16

There is no axon or dendrite are present but contain only cell body called_____.

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Biology>Neural control and Coordination>Neurons and Nerves> Q 17

Apolar neurons are not found in dorsal root ganglion of spinal cord.

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Biology>Neural control and Coordination>Neurons and Nerves> Q 18

Neuron C acts as an interneuron.

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Biology>Neural control and Coordination>Neurons and Nerves> Q 19

Importance of interneuron, and it is responsible for?

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Biology>Neural control and Coordination>Neurons and Nerves> Q 20

Interneurons in the spinal cord may use_____.