胰尾多见1 ~ 4条小静脉，大都汇入脾静脉。
导管的质地软一些可能可以减小静脉穿孔的风险。
The use of softer catheters may reduce the risk of vessel perforation.
毛细管：连接动脉和小静脉的纤细的血管中的一条。
Capillary: One of the minute blood vessels that connect arterioles and venules.
特化的平滑肌细胞聚集于小动脉和小静脉间称为血管球。
Specialized aggregates of smooth muscle cells found between arterioles and venules are called glomus bodies.
这项技术是最有效的对小静脉曲张表示，尚未形成正确的。
This technique is most effective on smaller varicose veins that have not yet formed properly.
目的探讨肝小静脉闭塞病（HVOD）的临床特点和诊治经验。
Objective To investigate the clinical characters and diagnosis and treatment of hepatic veno-occlusive disease(HVOD).
家鸽小肠绒毛血管丛由输入小动脉，毛细血管网和输出小静脉组成。
The vascular plexus of the pigeon small intestinal villi consisted of afferent mini artery, capillary network and efferent mini vein.
作者在大白鼠和家兔的股动脉上进行小动脉和小静脉移植的比较研究。
Experimental comparative study of autotransplantation of small arterial and venous grafts onto the femoral arteries of rats and rabbits was done.
HI多发生在梗塞灶的边缘区及皮质区，以小静脉和毛细血管出血为主。
Most HI were found at the border of the infarction focus and the cortical area, and mainly attributed to haemorrhage from small veins and capillaries.
完成了物质交换的脱氧血从毛细血管汇入小静脉，然后再经由大静脉返回心脏。
Capillaries rejoin into larger venules , which unite to form veins, which carry blood back to the heart.
右心室壁未见到动静脉吻合，但观察到与心腔直接相通的心最小静脉和心肌窦状隙。
No A-V anastomosis could be seen, yet thebesian vessels and myocardial sinusoids directly opened into ventrical chamber could be found.
微脉管系统由最小的血管，如毛细血管，小动脉和小静脉等组成的循环系统的一部分。
The portion of the circulatory system composed of the smallest vessels, such as the capillaries, arterioles, and venules.
在位相显微镜下，这些细胞沿着毛细血管和小静脉壁缓慢滚动，最后停留在一定的位点。
Under phase microscopy, these cells appear to stumble slowly along the walls of the capillaries and venules to come finally to rest at some point.
比较注射前后小动脉、小静脉及毛细血管内径的变化，测定红细胞与两种造影剂在微循环内的流速。
The diameter of the arterioles, venules and capillaries before and after injection were compared. The velocity of the red blood cells and the contrast agents were measured.
提取并鉴定土三七中有毒生物碱成分，初步探讨土三七致肝小静脉闭塞病（VOD）小鼠模型的建立。
To detect the hepatotoxic pyrrolizidine alkaloids(HPA) in the Sedum aizoon and investigate the establishment of the hepatic veno-occlusive disease(VOD) model in mice.
推测这种微小球体通过骨髓或脂肪组织的损伤而被释放，并通过骨髓血管窦状隙或小静脉的破裂获得进入循环的通路。
Presumably the microglobules are released by injury to marrow or adipose tissue and gain access to the circulation by rupture of the marrow vascular sinusoids or venules.
推测这种微小球体通过骨髓或脂肪组织的损伤而被释放，并通过骨髓血管窦状隙或小静脉的破裂获得进入循环的通路。
Presumably the microglobules are released by injury to marrow or adipose tissue and gain access to the circulation by rupture of the marrow vascular sinusoids or venules.
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