More area in the primary motor cortex is devoted to controlling larger muscles.

Name: More area in the primary motor cortex is devoted to controlling larger muscles.
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Question

Quizplus · Accepted Answer

More area in the primary motor cortex is devoted to controlling body parts that require fine motor skills, not necessarily larger muscles. This is why areas like the hands and face have more cortical representation than their relative size would suggest.

More Area in the Primary Motor Cortex Is Devoted to Controlling