Biology
Grade-8
Easy
Question
Which of the following statement is incorrect? During transmission of nerve impulses along myelinated fibers, a nerve impulse jumps from one ___________ to another.
- Myelinated sheath
- Axon
- Cell body
- Node of Ranvier
Hint:
Node of ranvier
.
The correct answer is: Node of Ranvier
- During transmission of nerve impulses along myelinated fibres, a nerve impulse jumps from one node of ranvier to another.
- The nodes of Ranvier are the regions in the axonal membrane that are not insulated by myelin.
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