肺沟
Sulcus pulmonalis
定义
肺沟是胸廓内表面的两条较大的垂直沟，位于脊柱两侧。
參考資料
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).
