NAVLE（北美执业兽医考题）Day 806

单选题，正确答案是100分，非正确答案为0分，Good Luck！

Q1:Closure of the eyes is mediated by cranial nerve ____ and opening the eyes is mediated by CN ____.闭眼和睁眼分别是由哪个脑神经支配？

A - III, VII