They removed a clot from his brain.
他们从他的大脑里取出了血块。
This means your blood does not clot and you will bleed uncontrollably.
这意味着你的血液不会凝固，你会控制不住地出血。
他的腿部没有血栓块。
Equally alarming: there was a blood clot in her brain.
同样惊人的是：她的大脑里有一个血块。
Researchers say the water dilutes the blood, making it less likely to clot.
研究人员说，水可以稀释血液，使之不易发生凝结。
If part of the clot breaks up and travels through the vein to the lungs, it can be fatal.
如果部分血凝块碎裂并通过静脉流通到肺部，这将是致命的。
Real blood vessels have an internal coating of cells that ensure that the blood does not clot.
真血管内部有一层细胞包被，可以确保血液不会凝结。
The crew’s mission is to save the man’s life by dissolving a blood clot deep inside his brain.
全体船员的任务是通过溶解他大脑深处的血块来拯救这个人的生命。
The crew's mission is to save the man's life by dissolving a blood clot deep inside his brain.
全体船员的任务是通过溶解他大脑深处的血块来拯救这个人的生命。
A blood clot, possibly formed in the leg, had moved upward and lodged in the lung, causing cardiac arrest.
有一个血块，可能在腿部形成，顺血管向上流动，最后停留在肺部，造成了心脏停跳。
Doctors say anyone with pain, swelling or red skin on a leg during or after a long trip may have a blood clot.
医生说任何人在长途旅行中或长途旅行之后出现腿部疼痛，肿胀或者发红的现象有可能发生血液凝块。
One health study found that blood platelets among chocolate-lovers were less likely to clot together in dangerous clumps.
一项健康研究发现喜爱食用巧克力的人的血小板更加不容易凝结成块。
After a harrowing journey through the patient's body, the scientists succeed: the clot is destroyed and the patient cured.
在穿越病人身体的艰苦旅程之后，科学家们成功了：血块被清除，病人得救了。
As a blood clot on a surface injury dries out it forms a protective scab over the wound allowing new skin to grow underneath.
血块在伤口表面凝结之后在伤口上形成保护痂，新的皮肤在保护痂下生长。
Deep vein thrombosis (DVT) is a condition in which a blood clot, or thrombus, develops in a deep vein - usually in the lower leg.
深静脉血栓形成是血凝块或血栓在深静脉—通常在小腿形成的一种病症。
This is due to a stagnation of blood in the veins caused by prolonged immobility, which can promote blood clot formation in veins.
其原因是由于长时间不动，造成静脉血液停滞，促使静脉中血凝块形成。
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。
White blood cells help your body fight infection. Red blood cells carry oxygen to all parts of your body. Platelets help your blood clot.
白细胞能帮助身体抵抗感染。红细胞携带氧气到你身体的所有部位。血小板则有助于你的血液凝固。
A blood clot from somewhere in his body had broken free and been carried through the circulation into the heart, then lodged in his lungs.
他身体某处的血栓块脱落，通过血液循环进入他的心脏，停留在他的肺部。
Normally, platelets can help form new blood vessels when a clot forms after a wound, but the same action can help tumors proliferate and survive.
通常情况下，受伤血管阻塞之后，血小板可以帮助形成新的血管，但是这一功能也能帮助肿瘤增殖和生存。
When her foot became badly swollen during a campaign stop in New York, a blood clot was discovered behind her right knee and she was put on blood thinners.
在纽约州那一站时，她的脚肿得很厉害，结果发现右腿膝盖下面形成了一个血块，要使用血液稀释剂。
A mild stroke can also be caused by a blood clot, which, Liebeskind said, can occur anywhere in the circulatory system, cutting off blood flow to the brain.
里贝斯金提到，轻度中风亦可能是由血凝块所引发。血凝块可能存于血液循环任一环节，它将削减流向大脑的血液流量。
However, the new information might be more important for people at higher risk of getting a blood clot (for example, pregnant women or people who are very overweight).
但是，对于那些得血凝风险较高的人群来说这个新的信息是很重要的(例如，孕妇和超重的人)。
If they catch it early enough, they can administer the clot-busting drug tPA to keep even more brain cells from dying—but tPA is not appropriate for all types of stroke.
如果他们能够在早期发现中风征兆，那么可以通过给病人服用抗栓塞药物（TPA）以避免更多的脑细胞死亡，但这种药物不是对所有种类的中风都有效。
Your body makes three types of blood cells - white blood cells to fight infection, platelets to help your blood clot and red blood cells to carry oxygen throughout your body.
人体有三种血细胞——白细胞负责抵御感染，血小板负责凝血，红细胞则负责给全身供氧。
Your body makes three types of blood cells - white blood cells to fight infection, platelets to help your blood clot and red blood cells to carry oxygen throughout your body.
人体有三种血细胞——白细胞负责抵御感染，血小板负责凝血，红细胞则负责给全身供氧。
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