Your Friend Devin, Who Is Right-Handed, Has Played the Violin

question 107

Multiple Choice

Your friend Devin, who is right-handed, has played the violin for almost 20 years. If you conducted an MRI scan of Devin's brain, you would expect to see an increase in the size of his:

• A)hand region in the motor cortex in the left hemisphere.
• B)basal ganglia in the left hemisphere.
• C)hand region in the motor cortex in the right hemisphere.
• D)cerebellum in the right hemisphere.

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Definitions:

Homogenous Species

A term inaccurately suggesting a species is genetically or phenotypically uniform; in reality, most species exhibit significant genetic and phenotypic diversity.

Gene Flow

The movement of alleles or genes from one population to another through various mechanisms, such as migration.

Regional Variations

Differences in language, culture, practices, or characteristics that vary from one region to another.

Suites Of Traits

A collection or combination of characteristics or qualities that are typically found together within a particular context or entity.