On the Motor Homunculus

question 99

Multiple Choice

On the motor homunculus:

• A)all muscles are given equal representation.
• B)an inverse relationship exists between motor control and the space allocated on the homunculus.
• C)areas of precise motor control are given a larger representation.
• D)no clear relationship exists between movement precision and the amount of area allocated on the motor cortex.

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Definitions:

Interest

The cost of borrowing money or the return earned on investments, typically expressed as a percentage.

Borrower

An individual, corporation, or other entity that receives funds from another party under the condition of returning the funds plus interest or other charges at a later date.

Lender

A financial institution or individual that provides funds to a borrower under the condition that the funds will be repaid with interest.

Supply

The aggregate sum of a good or service ready for sale at a specific price level.