superficial vein:浅静脉;位于皮肤或皮下组织较浅层、常可在体表看到或触到的静脉(与更深层的deep vein 深静脉相对)。常见于上肢、下肢,用于抽血、静脉输液或临床评估(如静脉曲张)。
/ˌsuːpərˈfɪʃəl veɪn/
The nurse found a superficial vein on my hand.
护士在我手背上找到了一个浅静脉。
Because his deep veins were difficult to access, the clinician chose a superficial vein for cannulation, carefully avoiding areas of inflammation.
由于他的深静脉不易进入,临床医生选择了浅静脉进行置管,并小心避开了发炎区域。
superficial 来自拉丁语 superficialis,意为“在表面的、外层的”(与 surface “表面”同源);vein 来自拉丁语 vena,意为“血管、静脉”。合起来 superficial vein 即“位于表层的静脉”。