Thinning and straight of arterioles;
微小动脉细直；
These arteries branch and re branch to form arterioles.
这些动脉又一再分支形成小动脉。
The shallow cortical area is supplied by the periosteal arterioles.
骨皮质浅层由骨膜动脉供应。
Capillary: One of the minute blood vessels that connect arterioles and venules.
毛细管：连接动脉和小静脉的纤细的血管中的一条。
Conclusion Endogenous endothelins take part in remodeling of renal arterioles in SHR in some extent.
结论内源性内皮素在一定程度上促进了SHR肾内小动脉的重建。
Objective To investigate the extent and degree of lesions of small intracerebral arteries and arterioles.
目的探讨脑出血时脑小动脉、微动脉病变的分布与严重的程度。
Specialized aggregates of smooth muscle cells found between arterioles and venules are called glomus bodies.
特化的平滑肌细胞聚集于小动脉和小静脉间称为血管球。
At the tip of the villus, arterioles send out one branch to form an arteriovenous anastomosis with the vein.
微动脉在绒毛顶部与微静脉有交通支，构成动静脉吻合。
Aim: To study the effect of chronic hypoxic hypercapnia on expression of COX-2 mRNA in pulmonary arterioles.
目的：研究慢性低氧高二氧化碳对大鼠肺动脉环氧酶- 2 (COX - 2)基因表达的影响。
A small body surrounded by many nerve fibers, consisting of an anastomosis between fine arterioles and veins.
一小球体，包围着许多神经纤维，由动静脉间的吻合构成。
Objective To discuss the producing location of superoxide anion in rat coronary arterioles under hyperglycemia.
目的探讨高糖培养下大鼠冠状小动脉超氧阴离子O。
Its major signs are heat, redness, swelling, and pain. The process begins with brief contraction of nearby arterioles.
主要的征象是热、红、肿、痛。其过程始于组织受损的邻近小动脉的收缩。
Arteries carry the blood from the heart to the narrowest arteries, or arterioles, which then lead into the capillaries.
动脉把来自心脏的血液送到最狭窄的动脉，也就是微动脉，然后再送到微血管。
The portion of the circulatory system composed of the smallest vessels, such as the capillaries, arterioles, and venules.
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。
Exogenous no could slightly dilate the brain and cremaster muscle arterioles, but had no effect on their hypoxic responses.
外源给NO可轻微扩张脑微动脉和提睾肌微动脉，但对其缺氧反应无影响。
Morphological change and the level of IGF 1 polypeptide in pulmonary arterioles were determined by image pattern analysis technique.
用图像分析技术观察肺小动脉的形态改变和IGF1多肽的表达强度。
Conclusions: in CADASIL long penetrating arterioles or branches supplying subcortical structures are obliterated and their walls are thickened.
结论：患者供应皮质下结构的长穿动脉或分支动脉结构紊乱，血管壁增厚。
Objective: To investigate the effects of propofol on outward potassium current in smooth muscle cells isolated from human mesenteric arterioles.
目的：研究异丙酚对人肠系膜小动脉平滑肌细胞膜外向钾通道电流的影响。
Objective To investigate the relationship between pressure overload and morphological remodeling of cardiac, pulmonary and renal arterioles in rats.
目的探讨压力超负荷与大鼠心、肺、肾内小动脉形态学重建的关系。
Objective:To assess the value of applying superficial veins to arterioles to rebuild blood supply in the replantation of severed distal finger segments.
目的：探讨浅静脉动脉化重建血运在末节断指再植中的应用价值。
Smooth muscle cell hypertrophy and hyperplasia in the arterioles resulting from prolonged hypertension reduce the caliber of the lumen, thus increasing TPR.
长期高血压引起小动脉平滑肌细胞肥大和增生，使管腔口径变小，从而增加TPR。
The so-called Duret hemorrhages seen here in the pons are secondary to downward compression that leads to stretching and ischemia of perforating arterioles.
脑桥duret出血是继发性的，由向下压迫导致穿孔小动脉的牵拉缺血形成。
Abnormal vasoconstriction of digital arteries and cutaneous arterioles due to a local defect in normal vascular responses is thought to underlie the disorder.
本病的基础是因正常血管反应的局部缺陷而导致的指(趾)动脉和皮肤小动脉的异常血管收缩。
Assumed the blood in arterioles is a non-Newtonian fluid governed by the power law, a detailed optimization analysis for arteriole blood vessels was conducted.
作者假设血液为符合幂定律的非牛顿流体，对小动脉血管系统进行了详细的优化分析。
The sedimentation of PAS positive material in the wall of arterioles lead to the stenosis of arterioles, and it is probably the cause for gallbladder hypomotility.
PAS阳性物质在胆囊动脉壁沉积，导致血管腔明显狭窄，可能是影响胆囊排空功能的重要原因。
Results Light microscope showed that the walls of arterioles had the changes of hyaline degeneration, with large hemorrhage region, spots of hemorrhage and microaneurysm.
结果光镜下可见大片出血病灶和点状出血，部分小动脉玻璃样变性及粟粒型动脉瘤；
Objective To show dose-dependent effect of glyceryl trinitrate (GTN) on conduit arteries, resistive arterioles, and capacitive veins using noninvasive pulse wave analysis.
目的用无创脉搏波分析方法揭示硝酸甘油（GTN）对不同特性血管的剂量依赖效应。
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.
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.
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。
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