motor cortex

例句：

1. 1.The motor cortex is responsible for controlling movement in the brain.
   运动皮层负责控制大脑中的运动。
2. 2. Researchers have found that the motor cortex plays a crucial role in learning and memory.
   研究人员发现，运动皮层在学习和记忆过程中起着至关重要的作用。
3. 3. Injuries to the motor cortex can lead to paralysis or other serious neurological problems.
   运动皮层的损伤可能导致瘫痪或其他严重的神经系统问题。