1、They showed activity in the elbow and shoulder areas of the motor cortex respectively.
他们分别在大脑控制肘部和肩膀的运动皮层表现活跃。
2、These are example exam questions from the motor cortex section of the course.
以下是本课程中运动皮层部分的测试样题。
3、Sthe motor cortex is involved in planning, and executing arm movement.
运动皮层对手臂运动进行计划，和执行。