Identify the Letter of the Choice That Best Matches the Phrase

question 103

Multiple Choice

Identify the letter of the choice that best matches the phrase or definition.
-The process of finding a location on a storage device.

• A)user icon
• B)password
• C)sign-in screen
• D)Shut down command
• E)file
• F)Restart command
• G)folder
• H)operating system
• I)navigating
• J)user name

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Definitions:

Myelin

A fatty substance that forms a sheath around the axons of many neurons, increasing the speed at which electrical impulses propagate along the nerve cells.

Glial Cells

Non-neuronal cells in the central and peripheral nervous systems that provide support and protection for neurons.

Myelin Sheath

A fatty insulation that may surround the axon of a neuron.

Central Nervous System

The part of the nervous system consisting of the brain and spinal cord, responsible for processing information and controlling responses.