脊髓丘脑系
脊髓丘脑侧束与脊髓丘脑前束的纤维在延髓水平合并到一起,形成脊髓丘脑系,上行达丘脑腹后外侧核,传导来自躯干、四肢的痛温觉和粗触压觉。
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
免费的网站请分享给朋友吧