9 Questions
What is the main function of dendrites in a neuron?
Branch repeatedly and transmit impulses towards the cell body
Which part of a neuron possesses synaptic vesicles containing neurotransmitters?
Axon
In which type of neurons do we find one axon and two or more dendrites?
Multipolar neurons
What is the main difference between myelinated and nonmyelinated nerve fibres?
Formation of myelin sheath around the axon
Which part of a neuron is responsible for transmitting nerve impulses away from the cell body?
Axon
What are Nissl's granules primarily found in a neuron?
Cell body
Where are myelinated nerve fibres commonly found in the body?
Spinal and cranial nerves
Which type of neurons are usually found in the embryonic stage with one axon only?
Unipolar neurons
What is the function of Schwann cells in the nervous system?
Form myelin sheath around the axon in myelinated nerve fibres
Learn about the three major parts of a neuron: cell body, dendrites, and axon, along with their functions. Understand the role of Nissl's granules and how impulses are transmitted within a neuron.
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