| 单词 | venula |
| 释义 |
venula
英汉-汉英词典
n. 小静脉 Venula<拉>小静脉
词组 | 习惯用语
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网络短语:Mesenteric venula 肠系膜小静脉 venula medialis retinae 视网膜内侧小静脉 venula macularis inferior 黄斑下小静脉 venula retinae medialis 视网膜内侧小静脉 venula macularis superior 黄斑上小静脉 venula macularis mediata 黄斑中小静脉 venula temporalis retinae superior 视网膜颞侧上小静脉 venula nasalis retinae superior 视网膜鼻侧上小静脉；翻译 venula temporalis retinae inferior 视网膜颞侧下小静脉 venula nasalis retinae inferior 视网膜鼻侧下小静脉；视网膜鼻侧下小静脉英语
英语百科
Venule A venule is a very small blood vessel in the microcirculation that allows blood to return from the capillary beds to drain into the larger blood vessels, the veins. Venules range from 7 to 50μm in diameter. Veins contain approximately 70% of total blood volume, 25% of which is contained in the venules. Many venules unite to form a vein.
近义、反义、联想词
近义词n.vein, vena, venous blood vessel
英英词典
venula n.
synonymous： venule, capillary vein |
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