The blood supply to the skin is reduced when muscles stiffen.
肌肉发僵时，皮肤的供血量就会减少。
These rules are another way to help keep the blood supply pure.
这些规则是帮助保持血液供应纯净的另一种方式。
Strokes and heart attacks occur when blockages in the arteries supplying the brain or heart muscles cut off the supply of blood to tissues.
当供应大脑或心脏肌肉的动脉阻塞，进而切断组织血液供应时，就会出现中风和心脏病发作的情况。
The government agency says new rules are designed to improve the blood supply system.
政府机构表示，新规定旨在改善血液供应系统。
The right innominate artery is very important for the blood supply of the pavimentum cerebri.
右无名动脉对脑底供血十分重要。
The US blood supply is among the safest in the world.
美国的血液供给是世界上最安全的。
The fetus diverts the reduced blood supply to its brain and heart and away from its limbs.
胎儿转移他四肢的血液流向大脑和心脏，以应对血液供应减少。
A sophisticated electromechanical mapping technology identifies where the heart muscle is alive but not functioning, because it is not receiving enough blood supply.
一个精密的机电测绘技术识别出哪里心脏肌肉组织还活着但失去了功能，因为它没有接受的到足够的血液供给。
To help regulate your temperature, it also increases blood supply to your skin so that heat can be radiated off.
为了帮助调节体温，还要增加对皮肤的血液供应，这样可使热量辐射掉。
Cerebrovascular disease - conditions that affect the brain and its blood supply - is the most common risk factor in the elderly.
脑血管疾病——对大脑及其血液供应带来影响的病症，是老年人中最常见的危险因素。
Hair dyes applied to the head are absorbed through the scalp, where there's a very rich blood supply that may carry them throughout the body.
用于头部的染发剂被头皮吸收，头皮处有非常丰富的血液供给组织，也许将会把他们传送到全身上下。
Why the wrinkly face? Smoking hampers the blood supply that keeps skin tissue looking supple and healthy.
为什么会出现皱纹？吸烟防癌供血而使皮肤组织保持柔软健康。
This may improve the blood supply to your heart and reduce the frequency of your ventricular tachycardia.
它会改善心脏自身的血液供应，并减少室速的发生次数。
Smoking hampers the blood supply that keeps skin tissue looking supple and healthy.
吸烟防癌供血而使皮肤组织保持柔软健康。
There is a constant need for regular blood supply because blood can be stored for only a limited time before use.
由于血液在使用之前只能储存有限时间，因此经常需要定期供应血液。
But then tragedy struck at 14 weeks when doctors discovered the twins umbilical cords had become tangled, cutting of each other's blood supply, causing them both to die in the womb.
但14周后，悲剧发生了。医生发现两胎儿脐带纠结在一起，于是切断了彼此的血液供给，最终导致胎死腹中。
Strokes, which are usually caused when a clot forms and blocks the blood supply to the brain, kill around 200 people every day in the UK.
中风是由于出现血栓从而阻碍了大脑供血，在英国每天有近200人死于中风。
A reduced blood supply to the muscles accelerates feelings of fatigue.
并降低了肌肉供血，加速疲劳感。
The color becomes a pale pink, which reflects a lack of blood supply.
由于血液供给不足，它的颜色会变得苍白。
An insufficient blood supply accelerates fatigue and increases the risk of injury.
不足的供血加速了疲劳，提高了受伤的风险。
A stroke occurs when the blood supply to part of the brain is interrupted or severely reduced, depriving brain tissue of oxygen and nutrients.
中风发生的时候大脑局部供血被阻断或严重减少，使得脑组织缺乏氧气和营养物质。
If not treated, malaria can quickly become life-threatening by disrupting the blood supply to vital organs.
如不治疗，疟疾可能中断对维持生命的重要器官的供血，从而迅速威胁生命。
The blood supply to the heart is then reduced, resulting in painful angina.
对心脏的血液供应就会减少，导致绞痛。
The replica bone lacks the thin layer of cartilage that lines the real bone, and it also lacks a blood supply, so it begins to starve as soon as it is removed from the culture chamber.
人造骨骼缺乏形成天然骨骼的薄层软骨，并缺乏血液供应，因此一旦离开培养腔就会缺乏养分。
The final cosmetic result is excellent and infection rates are low, thanks to the pinna's rich blood supply from arteries in the head and neck.
而最终的美容效果非常好，感染率也比较低，这要归功于耳廓从头部及颈部获得的丰富血供。
This squeezes the blood vessels in the muscles reducing the blood supply to the muscles.
这使肌肉挤压血管，减少了对肌肉的供血。
Below the RPE are the capillaries that form the retina's blood supply, but between blood and RPE is a thin layer called the blood-retinal barrier.
RPE下面是为视网膜提供血液的毛细管，血液和RPE之间的薄层叫做血视网膜屏障。
She says that this could explain why cancer drugs aimed at choking off a tumor's blood supply by blocking growth signals, known as angiogenesis inhibitors, usually stop working within about 6 months.
她说这也就可以解释为什么试图通过血管生成抑制因子来阻断血管生长信号而阻断肿瘤血液供应的药物通常在六周内失去作用。
Darpa launched a search for a renewable blood supply in 2008.
达尔帕于2008年发起了对可再生血液的研究。
In addition, platelet clumping can cause small blood clots, growths on the heart valves or inflammation of blood vessels that can block the blood supply to the heart and brain.
此外，血小板凝固不但会在心瓣上形成微小血栓，致使栓体不断增长；还会引起血管发炎，从而导致血液无法输送到心脏和大脑。
应用推荐