At those moments, our bodies actually take over and increase blood flow so that we have greater visual acuity, increased mental capacity and more oxygen and fuel for our muscles to use.
在那些时刻，其实是我们的身体掌握了主导权，血液加速我们的视觉更敏锐、脑力更强、提供给肌肉更多的氧气恶化能量。
In some patients the blood flow to the legs can be so restricted that there is barely sufficient oxygen reaching the tissues even while resting.
在某些病人身上，流往腿部的血液被严重阻碍，即使在他们休息时，组织也得不到足够的氧气。
He cried out as the men positioned him facedown on a slope so that more blood would flow to his heart and head.
当那几个人把他脸朝下放在斜坡上使血液可以流回心脏和头部时，他喊了出来。
Another possible connection is that taller people tend to weigh more - and increased weight, particularly in those who are obese, puts extra pressure on the legs and calves, and so reduces blood flow.
另外一种有可能的联络则是，高个子的人体重也更重，那些增添的体重，出格是关于体重超标的人来讲，会给大腿和小腿增长分外的压力，这也会削减血液的流量。
If there are no severe lacerations, apply direct pressure on the wound with thumb and/or fingers to help slow the flow of blood so that clots can form.
如果没有严重的伤口，那么用拇指或者手指压在伤口处来减缓血流的速度，这样血就能凝固了。
Doctors place it inside an artery that has narrowed. They expand the stent to hold the walls of the artery open so blood can flow normally to the heart.
医生把它安装到动脉狭窄的地方，通过扩展管状物支撑宽动脉，使血液可以正常的流到心脏。
This can cause serious problems if the patient does not get treatment. If untreated, the white cell count can rise so high that blood flow slows down and anemia becomes severe.
如果病人没有得到治疗，则可能会导致严重的问题，白细胞数会升到很高，以至于血流减慢，使贫血加重。
To increase the body's blood flow so that the human body have a warm effect, effectively regulating the nervous system, clear the meridians, improve sleep quality.
能增加人体的微循环血流，使人体产生温热效应，有效地调节神经系统，疏通经络，改善睡眠质量。
The deep second-degree burn is pale and anesthetic. Injury to the reticular dermis compromises blood flow and destroys appendages, so that healing takes over 1 month to occur and results in scarring.
深二度烧伤的皮肤发白、麻木，由于伤及网状真皮层，血流减少，皮肤附属器遭到破坏，痊愈需要一个月以上的时间，愈后留下瘢痕。
The deep second-degree burn is pale and anesthetic. Injury to the reticular dermis compromises blood flow and destroys appendages, so that healing takes over 1 month to occur and results in scarring.
深二度烧伤的皮肤发白、麻木，由于伤及网状真皮层，血流减少，皮肤附属器遭到破坏，痊愈需要一个月以上的时间，愈后留下瘢痕。
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