查询词典 blood flow

All will have on the blood flow resistance, while the study found that blood circulation in the main resistance comes from a small artery, arteriole.

所有的血管对血液流动都会产生阻力，而研究发现，血液循环中阻力最主要来源于小动脉、微动脉。

Small artery and arteriole are the main position of organism to regulate the organ blood flow and the redistribution of blood among apparatus.

小动脉和微动脉是机体调节器官血流量和器官之间血液重新分配的主要部位，其血管的口径受神经体液因素的调节。

These results indicate that the lower blood pressure limit of cerebral blood flow autoregulation is shifted to 10.67kPa in RHRSP because of the hypertensive cerebral arteriolosclerosis which leads to dysfunction of contraction and diastolization of the vessels.

表明RHRSP的CBF自动调节下限上移为10.67 kPa（80mmHg），认为这主要是高血压脑内小动脉硬化血管舒缩功能下降所致。

After decades of progression, some of these atheromatous plaques may rupture and (along with the activation of the blood clotting system) start limiting blood flow to the heart muscle.

在发展的阶段，一些附着在血管壁上的粉瘤会破裂（随即激发了血液的凝结功能）开始限制血液流向心肌。

Cerebral autoregulation refers to the ability of the brain to maintain constant blood flow despite of the blood pressure.

脑血流自动调控机制主要在维持脑血流的恒定变化。

Blood pressure wave dicrotic wave blood flow dynamics

血压波；重搏波；血液动力学

METHODS: Rabbit models of autogenous vein graft were generated in both groups. After anaesthesia, a median incision was made at the neck to dissociate external jugular vein and common carotid artery of the left side. Following blood flow was blocked at the upper and down sides of the common carotid artery, blood vessels were transected to collect 4.0-5.0 cm external jugular vein at the left side, and placed among the common carotid artery at the same side after inversion. End-to-end anastomosis was performed using discontinuous ecstrophy.

两组兔均建立自体静脉移植模型，麻醉后颈前正中切口，游离出左侧颈外静脉及颈总动脉，在颈总动脉的上下两端阻断血流后，横断血管，取左侧的颈外静脉4.0~5.0cm，上下倒向后置于同侧颈总动脉之间，采用间断外翻法行端端吻合。

Results:enoximone could considerably increase the superior mesenteric artery blood flow, and improve predominantly the hemadynamics and the blood supply of ischemic organs of smao shock.

结果：依诺昔酮能显著增加smao休克兔肠系膜上动脉血流量，显著改善smao休克的血液动力学状态及缺血脏器的血供。

Vein injury,slow blood flow and blood hypercoagulability are three major factors to the formation of DVT.

静脉壁损伤、血流缓慢和血液高凝状态是造成DVT形成的三大因素。

aim: to investigate the effects of chronic cerebral blood flow shortage caused by blood hyperviscosity on cytosolic free calcium concentration in cerebral cells, mda and sod contents in brain tissue.

目的：探讨慢性脑供血不足对脑细胞内［ca2+］i，脑组织丙二醛及超氧化物歧化酶含量的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。