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प्रश्न
What does a neuron look like?
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उत्तर
- A neuron consists of a cell body with a nucleus and cytoplasm. It has two important extensions known as the axon and dendrites.
- An axon is a long, thread-like extension of nerve cells that transmits impulses away from the cell body. Dendrites, on the other hand, are thread-like extensions of cell body that receive nerve impulses.
- Thus, the axon transmits impulses away from the cell body, whereas the dendrite receives nerve impulses. This coordinated function helps in transmitting impulses very quickly.
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संबंधित प्रश्न
Name the tissue present in the brain.
State whether the following statement is True or False.
Only one type of tissue forms an organ.
Write true or false of the statement. Rewrite the false statement correctly.
Short thread-like branches arising from the surface of the cyton are called axons.
Write a short answer
What is a neuron?
Name the kind of cells found in the following place:
Brain
Study the diagram given below and then answer the questions that follow:
Where is this cell likely to be found in the human body and what is its function?
What is a nerve cell? Explain the importance of nervous tissue.
Name the tissue associated with the following:
Conduction of nerve impulse.
Which of the following is not found in a neuron?
The ______ is a single, long fiber-like process that develops from the cyton.
