尽管呼吸作用急剧下降,血液氧含量却与之前并无二致。这表明老鼠全身的脏器都没有出现缺氧。
In spite of reduced respiration, oxygen levels in the blood of the mice did not change, suggesting that no part of the body was at risk of being starved of oxygen.
在低氧的高海拔地区,你必须多呼吸,而渴酒会让你缺氧的可能性提高。
Since you need to breathe more to compensate for low oxygen at high altitudes, drinking could make you more likely to experience hypoxia.
每当我们呼吸缺氧时,就会给我们大脑发出警报,这会提升应激激素水平,告诉心脏更加努力工作。
MICHAEL TWERY: "Whenever we run out of enough air to breathe, it sends alerting signals to our minds." It raises the level of stress hormones. It tells our heart to work harder.
这样,它们不得不屏住呼吸,但是如果在水里太长时间,它们会因为缺氧而溺死。
Therefore, they can hold their breath, so to speak. But if an insect is trapped in water for too long, it will run out of.
这样,它们不得不屏住呼吸,但是如果在水里太长时间,它们会因为缺氧而溺死。
Therefore, they can hold their breath, so to speak. But if an insect is trapped in water for too long, it will run out of oxygen and eventually drown.
脑缺氧。比如心脏病发作时,呼吸窘迫,一氧化碳中毒等。
Lack of adequate oxygen in the brain (for example, from heart attack, respiratory distress or carbon monoxide poisoning).
患者出生后一周因严重症状到急诊就诊:包括缺氧、呼吸急促和低血压。
Patients present to the emergency department within the first week of life in severe distress, including hypoxia, tachypnea, and hypotension.
咱们呼进的空气供给了氧气,这对于咱们身体各个部位连结活力是必要的,如果缺氧的话,那么本身控制呼吸的年夜脑是第一个受苦的。
The air we breathe in supplies the oxygen that is necessary for keeping every part of the body alive, Bnd the brain, which itself controls breathing, is the first to suffer if oxygen is lacking.
我们呼进的空气提供了氧气,这对于我们身体各个部位保持活力是必要的,如果缺氧的话,那么本身控制呼吸的大脑是第一个受苦的。
Thee air we breathe in supplies the oxygen that is necessary for keeping every part of the body alive, And the brain, which itself controls breathing, is the first to suffer if oxygen is lacking.
妇女的呼吸困难和缺氧经保守治疗后逐渐缓解并于7天后出院。
The woman's dyspnoea and hypoxia settled gradually with conservative management and she was discharged 7 days later.
快速地确定母体气道、呼吸及循环的情况并且确保足够的气道供气能避免母体和胎儿缺氧。
Rapid assessment of the maternal airway, breathing, and circulation and ensuring an adequate airway avoids maternal and fetal hypoxia.
观察离体缺氧-再灌注兔心肌线粒体钙含量、钙摄取率和不同底物的呼吸耗氧量的变化。
Mitochondrial calcium content, calcium uptake and oxygen consumption during respiration supported by different substrates were studied on isolated rabbit hypoxic reperfused hearts.
早产儿常见疾病的顺位为:呼吸系统疾病、围生期缺氧、硬肿症、黄疸等。
The most common diseases of premature infants are: diseases of respiratory system, perinatal hypoxia, cold injury syndrome, jaundice, etc.
另外,患儿长期用口呼吸、鼻子不通气,易造成头部缺血、缺氧,出现精神萎靡、头痛、头晕、记忆力下降、反应迟钝等现象。
In addition, children with mouth breathing, long nose stuffy, easy cause head ischemia, lack of oxygen, appear listlessness, headache, dizziness, memory loss, slow to respond to wait for a phenomenon.
缺氧缺血新生鼠嵴膜密度的减少与线粒体呼吸功能、能量合成功能障碍密切相关。
The decrease of mitochondrial cristal membrane density of hypoxic ischemic newborn rats was tightly related to dysfunction of mitochondrial respiration and energy synthesis.
严重缺氧所致的内源性NO合成不足和ET合成增加在新生儿呼吸衰竭的发生中可能起了重要的作用。
The results suggest that the decrease of intrinsic NO production and the increase of ET induced by severe hypoxemia may play an important role in the pathogenesis of respiratory failure.
咱们呼进的空气提供了氧气,这对于咱们身材各个部位维持活气是需要的,要是缺氧的话,那末自身节制呼吸的大脑是第一个受苦的。
The air we breathe in supplies the oxygen that is necessary for keeping every part of the body alive, And the brain, which itself controls breathing, is the first to suffer if oxygen is lacking.
该头罩可将婴幼儿头部罩入罩内进行输氧,可促进皮肤呼吸和改善脑部缺氧、可任意调节氧浓度。
Head cover is used for putting infant head into it when oxygen therapy, which can improve skin breath and oxygen shortage. The consistency is adjustable.
肺心病可能导致肺缺氧从而引起呼吸窘迫,严重时会导致患者死亡。
Pulmonary heart disease often causes the lung to be oxygen-deficient, which will induce respiratory distress and in worse instances may cause the patient to be dead.
我们呼进的空气提供了氧气,这对于我们身体各个部位保持活力是必要的,如果缺氧的话,那么本身控制呼吸的大脑是第一个受苦的。
The air we breathe in supplies the oxygen that is necessary for keeping every part of the body alive, And the brain, which itself controls breathing, is the first to suffer if oxygen is lacking.
结果显示:缺氧缺血可使脑细胞线粒体呼吸功能受损。
The results showed that the function of Brian cellular mitochondrial respiratory was damaged after hypoxia_ischemia.
吸入:将由于缺氧窒息人员移到空气清新处,若已停止呼吸,采用人工呼吸。
Inhalation: Move to fresh air. If breathing has stopped or is labored, give assisted respirations. In case of shortness of breath, give oxygen.
目的:探讨缺氧大鼠心肌线粒体呼吸功能和心肌能量代谢的变化。
Objective: To determine the changes of myocardial energy metabolism in hypoxic rats.
结论:吸入性烧伤,严重休克,严重缺血、缺氧,复合脑外伤及麻醉意外等是出现呼吸、心跳骤停的主要原因;
Conclusion:The main cause resulting in cardiac arrest, respiratory arrest is inhalation burn , severe shock, short of oxygen, brain trauma.
该病主要症状为高热、干咳、头痛、腹泻和缺氧,重症患者可发生急性呼吸困难和多器官衰竭(MOF)。
The severely affected patients exhibited an acute respiratory distress syndrome, and some developed multiple organ failures (MOF).
积极控制呼吸道感染,纠正缺氧和二氧化碳潴留,防止多器官功能衰竭发生,可降低病死率。
The fatality rate can be reduced by controlling the respiratory tract infection, correcting hypoxemia and carbon dioxide retention and by preventing organs function failure.
积极控制呼吸道感染,纠正缺氧和二氧化碳潴留,防止多器官功能衰竭发生,可降低病死率。
The fatality rate can be reduced by controlling the respiratory tract infection, correcting hypoxemia and carbon dioxide retention and by preventing organs function failure.
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