What property of a mammalian nerve axon allows for fast saltatory conduction?

Myleination of the nerve axon by Schwann cells allows for fast saltatory conduciton, as the Schwann cells provide electrical insulation. Gaps between Schwann cells are known as Nodes of Ranvier, whereby electrical impulses conduct from node to node, rather than the entire length of the neurone. 

HH
Answered by Hannah H. Biology tutor

2753 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Explain the importance of the cytoskeleton's role in providing mechanical strength to cells, aiding transport within cells and enabling movement of the cell.


What is the mechanism of inspiration in human?


What is the bonding in a DNA double helix


When a nerve impulse arrives at a synapse, it causes the release of neurotransmitter from vesicles in the presynaptic knob. Describe how.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning