寒冬腊月,(?)风凛冽,一天早上,妈妈发现小华的嘴角歪向一边,吃早餐时牛奶老是从口角处流出,细心观察,小华的眼睛也闭不起来。在医院里,医生认为小华得的是面神经瘫痪(也称面神经炎,俗称“歪嘴病”)。经过及时治疗后,逐渐痊愈。很显然,面神经瘫痪是冷风吹袭小华的脸部引起的,有人错误地认为“怪风”作邪。面神经的功能是支配头面部的肌肉协调地运动。在正常情况下,人们可以作闭眼、抬额、鼓气、吹口哨等动作。面神经从大脑发出后,路线较长,最后在经过狭窄而较长 Winter twilight, (?) Windy, one morning, my mother found Xiaohua’s mouth tilted to the side, eating milk always outflow from the mouth, careful observation, Xiaohua’s eyes are not closed. In the hospital, the doctor believes that Xiao Hua is the facial paralysis (also known as facial neuritis, commonly known as “crooked mouth disease”). After timely treatment, gradually recovered. Obviously, paralysis of the facial nerve caused by the cold wind blowing Xiaohua’s face, some people mistakenly think “strange wind ” as evil. The function of the facial nerve is to coordinate the movement of the muscles of the head and face. Under normal circumstances, people can close their eyes, raise their weight, encourage their whistles and other actions. Facial nerve issued from the brain, the route is longer, and finally in the narrow and longer