nucleus funiculi gracilis

例句：

1. 1. The nerve fibers are responsible for transmitting signals from the brain to the restof the body.
   神经纤维负责将大脑的信号传输到身体的其他部分。
2. 2.The doctor examined the patient's nerve fibers and found no signs of damage.
   医生检查了患者的神经纤维，没有发现任何损伤迹象。
3. 3.The nerve fibers in the skin are sensitive to touch and temperature changes.
   皮肤中的神经纤维对触摸和温度变化敏感。