And then it should strengthen the brain activity related to controlling motor abilities.

还能够增强控制运动神经能力的大脑活动。

When motor nerves supplying the muscles are affected, there's initially muscle weakness and an absence of reflexes.

肉的运动神经受损，患者会感到无力以及反射消失。

According to Johns Hopkins Medicine, the condition “may run in families” and “can originate in the motor nerves of the brain.”

翰霍普金斯医学中心的说法，这种情况“可能在家族中遗传”，并且“可能起源于大脑的运动神经。”

Diagnosis of cauda equina syndrome is usually based on the pattern of sensory and motor nerve findings and confirmed by an MRI or CT scan.

马尾神经综合征的诊断通常基于感觉和运动神经的受损情况，并可通过MRI或CT确诊。