單項選擇題關(guān)于眼外肌以下哪項正確:()
A.每眼6條眼外肌,受3條神經(jīng)支配
B.每眼6條眼外肌,受4條神經(jīng)支配
C.每眼6條眼外肌,受2條神經(jīng)支配
D.每眼4條眼外肌,受3條神經(jīng)支配
E.每眼5條眼外肌,受3條神經(jīng)支配