The cranial nerves handlehead and neck sensory and motor activities, except the vagus nerve, which conducts signals to visceral organs.
颅神经与头、颈部的感觉和活动有关,仅迷走神经是为例外,该神经负责传递信号至内脏器官。
2
Put the table inside the sealing ring, sealing ring and the handlehead case tube on contact, in order to ensure the movement of water and moisture can not enter the watch.
表把的内部有密封胶圈,密封胶圈与表壳上的柄头管接触,以保证水和潮气不能进入手表的机芯。
3
That means the toothbrush handle should fit comfortably in your hand and the toothbrush head should feel comfortable in your mouth and be able to reach every tooth surface.