1、They showed activity in the elbow and shoulder areas of the motor cortex respectively.
他們分別在大腦控制肘部和肩膀的運動皮層表現(xiàn)活躍。

2、These are example exam questions from the motor cortex section of the course.
以下是本課程中運動皮層部分的測試樣題。

3、Sthe motor cortex is involved in planning, and executing arm movement.
運動皮層對手臂運動進行計劃，和執(zhí)行。