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Vectors and
each have magnitude L.When drawn with their tails at the same point, the angle between them is 30 .The magnitude of
is:
Myelin Sheath
A fatty layer that covers and insulates nerve fibers to enhance the speed of electrical impulses.
Nodes of Ranvier
Gaps in the myelin sheath of a nerve fiber where the axon is exposed, allowing for the rapid transmission of nerve impulses through saltatory conduction.
Internodes
Sections of a plant stem between two nodes, where leaves and branches are attached.
Glial Cells
Non-neuronal cells in the central and peripheral nervous systems that provide support and protection for neurons.
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