28. 下列何項不具血腦障壁(blood-brain barrier)且在功能上對催吐藥物(emetic drug)敏感?
(A)最後區(area postrema)
(B)舌下神經旁核(perihypoglossal nucleus)
(C)外網狀核(lateral reticular nucleus)
(D)臂旁核(parabrachial nucleus)

1. 題目解析這道題目是要考查學生對...