It Is Assumed That Part of the Pathology of Parkinson's

question 12

Multiple Choice

It is assumed that part of the pathology of Parkinson's disease involves _____________.

• A)excessive growth of cholinergic neurons in the motor cortex
• B)death of cholinergic neurons in the basal ganglia
• C)excessive growth of dopamine neurons in the motor cortex
• D)death of dopamine neurons in the substantia nigra

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Definitions:

Coefficient Of Determination

A statistical measure that explains how much the variance of one variable explains the variance of the second variable.

Dependent Variable

A variable in statistical modeling whose value is influenced or predicted by one or more other variables.

Independent Variable

A variable in an experiment or model that is manipulated to observe its effect on a dependent variable.

Coefficient Of Determination

A measure used in statistical analysis that assesses the proportion of variance in the dependent variable that can be predicted from the independent variable(s).