The Nurse Reminds a Group of Students About the Major

question 22

Multiple Choice

The nurse reminds a group of students about the major component of pathophysiology in multiple sclerosis (MS) , which is

• A) damage occurs primarily to the dendrites and oligodendrites.
• B) once damaged, myelin cannot regenerate at all.
• C) plaques occur anywhere in the white matter of the central nervous system (CNS).
• D) Schwann cells are destroyed slowly but relentlessly.

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Definitions:

Inverse Function

A function that reverses the operation of a given function, so that if the original function applied to an input gives a certain output, the inverse function applied to that output returns the original input.

Function

A relation between a set of inputs and a set of permissible outputs, where each input is related to exactly one output.

Inverse Function

A function that reverses the effect of the original function, swapping the roles of inputs and outputs.

Function

A mathematical relationship in which each input value has exactly one output value.