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Questions and Answers
What is the main function of dendrites in a neuron?
What is the main function of dendrites in a neuron?
- Branch repeatedly and transmit impulses towards the cell body (correct)
- Synthesize neurotransmitters for impulse transmission
- Contain Nissl's granules for energy production
- Transmit impulses away from the cell body
Which part of a neuron possesses synaptic vesicles containing neurotransmitters?
Which part of a neuron possesses synaptic vesicles containing neurotransmitters?
- Axon (correct)
- Nodes of Ranvier
- Dendrites
- Cell body
In which type of neurons do we find one axon and two or more dendrites?
In which type of neurons do we find one axon and two or more dendrites?
- Bipolar neurons
- Multipolar neurons (correct)
- Myelinated neurons
- Unipolar neurons
What is the main difference between myelinated and nonmyelinated nerve fibres?
What is the main difference between myelinated and nonmyelinated nerve fibres?
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Which part of a neuron is responsible for transmitting nerve impulses away from the cell body?
Which part of a neuron is responsible for transmitting nerve impulses away from the cell body?
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What are Nissl's granules primarily found in a neuron?
What are Nissl's granules primarily found in a neuron?
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Where are myelinated nerve fibres commonly found in the body?
Where are myelinated nerve fibres commonly found in the body?
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Which type of neurons are usually found in the embryonic stage with one axon only?
Which type of neurons are usually found in the embryonic stage with one axon only?
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What is the function of Schwann cells in the nervous system?
What is the function of Schwann cells in the nervous system?
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