問題詳情

33. 內弓狀纖維 (internal arcuate fibers) 是直接源自於下列何者,並跨過中線到對側的上行纖維?
(A)弓狀核 (arcuate nucleus)
(B)薄束核及楔狀核 (gracile and cuneate nuclei)
(C)三叉神經脊髓核 (spinal trigeminal nucleus)
(D)外側網狀核 (lateral reticular nucleus)

參考答案

答案:B
難度:非常困難0
統計:A(0),B(0),C(0),D(0),E(0)