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butalik [34]
3 years ago
8

The axons of certain neurons are covered by a layer of fatty tissue that helps speed neural transmission. This tissue is

Biology
1 answer:
jasenka [17]3 years ago
4 0

Answer:

Myelin sheath

Explanation:

Myelin sheath cover the axon of neurons and act as insulator for the faster transmission of signals.

Each axon is covered by multiple myelin sheaths and the gap between myelin sheath are known as Nodes of Ranvier.

In CNS myelin sheath is composed of glial cell called as oligodendrocytes and in PNS the myelin sheath is composed of Sachwann cells (glial cells).

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B. Thigh abductors

Explanation:

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Fault-block mountains form when Earth's crust pushes material up and down near a fault line.<span> Rocks that get pushed upward eventually form mountains if there is enough seismic activity. The higher part of a fault-block area is called a horst, while the lower part is called a graben, according to Ducksters.

</span>
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KATRIN_1 [288]

The correct answer fro above statement is:

<h3> c. Half of all rainforest plants have been tested for their medicinal properties.</h3><h3>Explanation:</h3>

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Am i right?? //<br> if not what is the correct answer?
IRINA_888 [86]

Answer:

You are correct

Explanation:

4 0
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