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प्रश्न
Dendrons are the longest fibres that conduct impulses away from the cell body.
विकल्प
True
False
उत्तर
False
Correct Statement: Axons are the longest fibres that conduct impulses away from the cell body.
APPEARS IN
संबंधित प्रश्न
Draw a labelled diagram of the following:
Brain
Distinguish between Cranial nerves and spinal nerves.
Briefly explain the following terms: Synapse
Choose the ODD one out from the following terms given and name the CATEGORY to which the others belong:
Dendrites, Medullary sheath, Axon, Spinal cord
Fill in the blank:
The neurons carrying impulses from the brain to the muscles are called _______________________.
Write a short note.
Autonomic Nervous System
Which of the following statements is wrong regarding conduction of nerve impulse?
The neurons which carry impulse from the central nervous system to the muscle fibre.
Classify neurons based on their structure.
As compare to medullated nerves, the conduction of impulse by non-medullated nerve fibres is ______ times faster.
Which cells are responsible for formation of myelin sheath?
Select the motor nerves from the following group.
Assertion: Impulse travels from dendrite to cell body and then along the axon to its end.
Reason: Information acquired at the end of the dendrite tip of a nerve cell sets of an electric impulse.
Which of the following statements about transmission of nerve impulse is incorrect?
Explain the function of the neuron.
Identify the parts of a neuron which help the nerve impulse to travel away from the cell body.
Write one word for the following:
Long thread-like part of the nerve cell.
The basic structural and functional unit of brain is ______.
Name the following:
Three main parts of the neuron
Define the following term:
Synaptic cleft
