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Which among the following is the correct sequence regarding the flow of impulse in a neuron? A D e n d r i t e → A x o n → C e l l b o d y B A x o n → C e l l b o d y → D e n d r i t e C A x o n → D e n d r i t e → C e l l b o d y D C e l l b o d y → A x o n → N e r v e t e r m i n a l

Which among the following is the correct sequence regarding the flow of impulse in a neuron?

A

DendriteAxonCell body

B

AxonCell bodyDendrite

C

AxonDendriteCell body

D

Cell bodyAxonNerve terminal

 

Grade:8

1 Answers

Vikas TU
14149 Points
3 years ago
Dear student 
For nerve impulses to be generated and carried, nerve cells should be in contact with each other. The nerve impulse is transmitted in the following sequence:
Axon end- synapse- dendrites- dendron- cyton- axon body- axon end.
The nerve impulse travels in the form of electrical charge from axon end to the synapse. Here, the electrical impulse is converted to the chemical impulse in the synaptic cleft. Further this nerve impulse flows from synaptic cleft to dendritic tips, converting the chemical impulse to electrical impulse. Thus, the flow of impulse is always from one axonal end of a neuron to another dendronal end of a neuron.

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