vasa recta
英
美
n. （肾）直（小）管
双语例句
- When contrast-enhanced CT depicts hypervascularity of the mesentery with vascular dilatation, tortuosity, and wide spacing of the vasa recta, the comb sign is produced.
当增强CT显示血管扩张、迂曲而血管增多的肠系膜和广泛分布的直小血管，产生梳征。 - Enlarged and tortuous vasa recta running from the mesenteric side to the opposite side;
从肠系膜缘侧至对侧缘走行的直小血管增粗、迂曲； - Results Expression of ICAM-1 and p2 positive cells were increased in kidneys 24 hours after reperfusion, especially at vasa recta, peritubular capillaries.
结果缺血再灌注24h大鼠肾脏ICAM-1及β2阳性细胞表达显著增强，以外髓直小血管，皮质肾小管外毛细血管较为明显。 - Both thin segment and vasa recta were negative. Medulla collecting tubule and the papillary duct were positive.
髓质部集合小管、乳头管上皮为阳性，而细段和直小血管为阴性。