动脉

It constricts arteries, particularly in hands and feet, which raises the pressure against which I must work

它能收缩动脉，尤其是手和脚上的动脉，增大我工作时所需要对抗的压力。

It constricts arteries, particularly in h and s and feet, which raises the pressure against which I must work

它能收缩动脉，尤其是手和脚上的动脉，增大我工作时所需要对抗的压力。

Objective:To investigate the effects of ligating basilar artery trunk on respiration and blood pressure,and to give evidences on how medullary ischemia affected respiration and circulation and give some advices on how to protect against it.

目的：观察结扎兔基底动脉后呼吸和血压的变化，为进一步探讨基底动脉供血障碍影响呼吸和循环等功能活动的机制和防治措施提供依据。

Rats (n=24) were ligatured the right femoral artery and its branches and divided randomly into three groups (n=8, each).

Wistar大鼠24只，结扎右侧股动脉及其分支，制备成大鼠后肢动脉缺血模型，并随机分为3组，每组8只，分别是对照组、MSCs组和MSCs+中药组。

MethodsFocal cerebral ischemia was produced by permanent occlusion of the proximal of the right middle cerebral artery. The neurologic status of each rat was carefully evaluated at 24 h after surgery. The cerebral infarction numbers of neurons and nissls stains ,the water content were measured. Acute incomplete cerebral ischema was induced by ligaturing bilateral carotid arteries. Anoxia was produced by close normobaric hypoxia.

方法电凝大鼠一侧大脑中动脉造成局灶性脑缺血，观察脑血舒通对大鼠行为、大脑皮质内脑梗塞区神经细胞数量、尼氏小体含量、脑组织含水量的影响；采用结扎小鼠双侧颈总动脉形成急性脑缺血模型，并进行了小鼠常压耐缺氧实验，观察小鼠存活时间。

The angiography showed that the main branch of internal maxillaries artery and facial artery in 32 cases became larger, crooked and had blood dots.

血管造影表现：32例颌内动脉、面动脉主干增粗、迂曲，出血灶明确。

Resultthe pigmenting area of sigmoidocolic carcinoma was sector from the bowel about 6～10cm of amphi-tumor to inferior mesenteric artery along mesentery.

结果 乙状结肠癌为一向心性扇形着色区，癌肿两端6～10cm肠段沿系膜至肠系膜下动脉区域；直肠上段癌着色区域分为三个部分，第一部分为癌肿两端3～6cm肠段以及沿肠系膜下动脉至腹主动脉分枝处，第二部分为盆底腹膜及部分膀胱表面腹膜，第三部分为髂血管区域。

Methods: The microanatomy of these interspaces was studied in 8 sides of human cadaver specimen with sphenoid approach. Seven cases of pituitaries and four craniopharyngiomas were diagnosed by MRI, which were removed bit by bit through the interspace superior to the fork of internal carotid artery and the first to the fourth interspaces in skull base.

在8侧尸体头上采用翼点入路观察颈内动脉分叉上间隙的显微结构；并对磁共振诊断为大型垂体瘤7例及颅咽管瘤4例者，采取翼点入路、联合应用颈内动脉分叉上间隙及颅底第1~4间隙，行瘤内减压、逐步切除肿瘤。

8 KPasBe subjected to another heart pulsates influence, the heart shoots blood into the artery and outside afferent resistance is germane for week, outside week the afferent resistance is more high, the artery blood pressure is also more high.

另外受心脏搏动影响，心脏射血进入动脉与外周血管阻力有密切关系，外周血管阻力越高，动脉血压也就越高。

An A-line is also inserted in patients who require numerous arterial blood gases in order to avoid repeated punctures.

动脉插管可以测量每一搏动的血压情况，它可以用于需要大量动脉血气的病人，避免重复穿刺。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。