anoxia

简明释义

英[ænˈɒksɪə]美[ænˈɑksɪə]

n. [内科] 缺氧症

英英释义

单词用法

同义词

反义词

例句

1.Methods (1) The experiments of quick decapitation and anoxia under normal pressure model in mice was used to study the effects of LW on acute cerebral ischemia and anoxia.

方法：（1）采用小鼠断头实验和常压耐缺氧实验，观察LW对脑组织急性缺血缺氧的保护作用；

2.Conclusions The main causes of mortality in fetus and infants are fatal malformation, infection and anoxia.

结论胎婴儿主要死亡原因为致死性畸形、感染和缺氧。

3.Results: qgccd could improve engulfment capabliity of macrophage tolerance time of anoxia and swim in mice.

结果：长春丹明显延长小鼠游泳时间及耐缺氧时间、高小鼠单核巨噬细胞的吞噬能力。

4.Ischemia and anoxia in biliary scars may be a cause of formation of the biliary scars.

瘢痕组织的缺血、缺氧可能是引起胆管瘢痕的一个原因。

5.Survival duration of mice after cerebral anoxia.

脑缺氧后小鼠存活时间。

6.There are a number of types of stressors taking different forms such as horror, pain, anoxia, hyperthermia, coldness, acceleration, noise and so on.

应激刺激的形式很多，恐惧、疼痛、缺氧、高温、寒冷、加速度、噪声等都是应激源。

7.During the experiment, the fish were exposed to anoxia 缺氧 to study their survival mechanisms.

在实验中，鱼类被暴露于缺氧状态，以研究它们的生存机制。

8.The climbers experienced anoxia 缺氧 at high altitudes due to the thin air.

登山者在高海拔地区由于空气稀薄而经历了缺氧。

9.The doctor explained that brain cells can begin to die within minutes of anoxia 缺氧.

医生解释说，脑细胞在缺氧几分钟内就可能开始死亡。

10.The patient was diagnosed with anoxia 缺氧 after being resuscitated from drowning.

在被救起后，患者被诊断为缺氧。

11.In cases of severe asthma, patients may suffer from anoxia 缺氧 if their airways become blocked.

在严重哮喘的情况下，如果气道被阻塞，患者可能会遭受缺氧。

作文

Anoxia is a medical term that refers to a condition in which there is a deficiency of oxygen in the tissues. This can occur due to various reasons, including high altitudes, respiratory diseases, or even certain types of poisoning. Understanding the implications of anoxia (缺氧) is crucial, especially for individuals who are at risk or work in environments where oxygen levels may be compromised.In the human body, oxygen is essential for cellular metabolism. Our cells rely on oxygen to produce energy, and without it, they cannot function properly. When anoxia (缺氧) occurs, the body begins to suffer from a lack of energy, leading to symptoms such as fatigue, confusion, and in severe cases, loss of consciousness. For instance, athletes training at high altitudes often experience mild anoxia (缺氧) as their bodies adjust to lower oxygen levels in the environment. This adaptation can lead to improved performance when they return to lower altitudes.Moreover, anoxia (缺氧) can have serious implications in medical emergencies. For example, during a heart attack, the heart muscle may not receive enough oxygen-rich blood, resulting in anoxia (缺氧) of the heart tissue. If not treated promptly, this can lead to irreversible damage or even death. Similarly, drowning victims often experience anoxia (缺氧), as water fills the lungs and prevents oxygen from entering the bloodstream.The effects of anoxia (缺氧) can also extend beyond physical health. Cognitive functions can be severely impaired when the brain is deprived of oxygen. Studies have shown that even brief episodes of anoxia (缺氧) can lead to long-term neurological deficits. This is particularly concerning in situations like stroke, where rapid intervention is critical to restore oxygen supply to the brain.Preventing anoxia (缺氧) involves recognizing risk factors and taking proactive measures. For individuals with chronic respiratory conditions, such as asthma or COPD, managing their health with medication and regular check-ups can help prevent anoxia (缺氧). Additionally, those who engage in high-altitude activities should undergo proper acclimatization to minimize the risk of anoxia (缺氧).In conclusion, anoxia (缺氧) is a significant medical concern that can arise from various circumstances. Its effects can range from mild discomfort to life-threatening situations. By understanding the causes and consequences of anoxia (缺氧), individuals can take steps to protect themselves and others from its potentially devastating impacts. Awareness and education about anoxia (缺氧) are essential for fostering a safer and healthier environment for everyone, especially those who may be more vulnerable to oxygen deprivation.

缺氧是一个医学术语，指的是组织中氧气不足的状态。这种情况可能由于多种原因引起，包括高海拔、呼吸系统疾病，甚至某些类型的中毒。理解缺氧（anoxia）的影响至关重要，尤其是对于那些处于风险之中的人或在氧气水平可能受到威胁的环境中工作的人。在人体内，氧气对细胞代谢至关重要。我们的细胞依赖氧气来产生能量，而没有它，它们无法正常运作。当发生缺氧（anoxia）时，身体开始因缺乏能量而遭受痛苦，导致疲劳、混乱等症状，在严重的情况下甚至失去意识。例如，训练于高海拔地区的运动员常常经历轻微的缺氧（anoxia），因为他们的身体正在适应环境中较低的氧气水平。这种适应可以在他们返回较低海拔时提高表现。此外，缺氧（anoxia）在医疗紧急情况下可能会产生严重的影响。例如，在心脏病发作期间，心肌可能未能获得足够的富氧血液，从而导致心脏组织的缺氧（anoxia）。如果不及时治疗，这可能导致不可逆转的损伤甚至死亡。同样，溺水受害者通常经历缺氧（anoxia），因为水充满肺部，阻止氧气进入血液。缺氧（anoxia）的影响还可以超越身体健康。当大脑缺乏氧气时，认知功能可能会受到严重损害。研究表明，即使是短暂的缺氧（anoxia）也可能导致长期的神经缺陷。这在中风等情况下尤其令人担忧，因为快速干预对于恢复大脑的氧气供应至关重要。预防缺氧（anoxia）涉及识别风险因素并采取主动措施。对于慢性呼吸道疾病患者，如哮喘或慢性阻塞性肺疾病，使用药物和定期检查来管理健康有助于预防缺氧（anoxia）。此外，参与高海拔活动的人应进行适当的适应，以最大限度地降低缺氧（anoxia）的风险。总之，缺氧（anoxia）是一个重要的医疗问题，可能由多种情况引起。其影响可以从轻微的不适到危及生命的情况不等。通过理解缺氧（anoxia）的原因和后果，个人可以采取措施保护自己和他人免受其潜在的破坏性影响。提高对缺氧（anoxia）的认识和教育对于为每个人创造一个更安全、更健康的环境至关重要，特别是对于那些可能更容易受到氧气缺乏影响的人。