excreted

简明释义

英[ɪkˈskriːtɪd]美[ɪkˈskritɪd]

adj. 排泄出的；分泌出的

v. 排泄；分泌（excrete 的过去式和过去分词）

英英释义

单词用法

同义词

反义词

例句

1.Objective: to investigate the level of cytokine excreted by CIK cells in vitro.

目的：探讨CIK细胞在培养诱导过程中分泌的细胞因子水平。

2.Ethyl mercury, as thiomersal, is excreted rapidly from the body, mostly disappearing within 5-6 days.

硫柳汞是一种乙基汞，可以迅速排出体外，多数在5 - 6天内消失。

3.Most toxins are naturally excreted from the body.

大部分毒素被自然排出体外。

4.After pre-nectar has been processed and composed in the nectariferous tissue, it is excreted from the modified stoma.

其原蜜汁在产蜜组织中加工合成后，通过变态气孔泌出。

5.Between 24 and 69 percent of Swedish-produced dextran was excreted within 24 hours.

瑞典生产的24%到69%的的葡聚糖中在24小时内被排泄出来。

6.Large amounts of virus are known to be excreted in the droppings from infected birds.

在感染的禽类排泄物中有大量的病毒。

7.It was mainly excreted in feces and urine.

砷主要从粪、尿排泄。

8.Usually the typhoid bacteria are excreted in the stool while the patient is sick.

通常伤寒病菌经由伤寒患者发病时排便排出。

9.The body naturally excreted waste products through urine.

身体自然通过尿液排泄废物。

10.During digestion, the nutrients are absorbed while the indigestible parts are excreted.

在消化过程中，营养被吸收，而不可消化的部分则被排泄。

11.Some toxins are excreted from the body via sweat.

一些毒素通过汗水从身体中被排泄。

12.After the medication was metabolized, it was excreted in the patient's urine.

药物代谢后，通过患者的尿液被排泄。

13.Animals excrete waste as part of their natural bodily functions.

动物作为自然生理功能的一部分，排泄废物。

作文

The human body is a complex system that performs various functions to maintain homeostasis. One of the critical processes involved in this system is the removal of waste products, which is essential for health and well-being. Waste materials are generated from the metabolic activities of cells, and these substances must be efficiently eliminated to prevent toxicity. The process through which these waste products are removed from the body is known as excretion. In scientific terms, the substances that are excreted (排泄) include carbon dioxide, urea, and other metabolites that are no longer needed by the body. Excretion occurs through several organs, primarily the kidneys, lungs, skin, and intestines. The kidneys play a vital role in filtering blood and producing urine, which contains waste products that have been excreted (排泄) from the bloodstream. This urine is then stored in the bladder until it is expelled from the body. Similarly, carbon dioxide, a byproduct of cellular respiration, is excreted (排泄) through the lungs when we breathe out. The skin also contributes to excretion by removing excess salts and water through perspiration. This process not only helps regulate body temperature but also ensures that harmful substances are excreted (排泄) from the body. The intestines, on the other hand, eliminate solid waste products that remain after digestion, ensuring that nutrients are absorbed while toxins are discarded. Understanding the importance of excretion is crucial for maintaining good health. When the body’s excretory systems are functioning properly, we can effectively eliminate waste, preventing the buildup of harmful substances. However, if these systems become impaired, it can lead to serious health issues. For instance, kidney failure can result in the accumulation of toxins in the blood, leading to symptoms such as fatigue, swelling, and increased blood pressure. In such cases, medical intervention may be necessary to assist in the removal of waste products that would otherwise be excreted (排泄) naturally. Moreover, lifestyle choices can significantly impact our excretory functions. A balanced diet rich in fiber can promote healthy bowel movements, aiding the intestines in efficiently excreting (排泄) waste. Staying hydrated is equally important, as water helps the kidneys filter and excrete (排泄) waste effectively. On the contrary, a diet high in processed foods may lead to constipation, making it difficult for the body to excrete (排泄) waste properly. In conclusion, the process of excretion is vital for the overall health of the human body. It involves the removal of waste products generated from metabolic processes, which are excreted (排泄) through various organs. By understanding how excretion works and its significance, we can make informed choices to support our bodies in maintaining optimal health. Whether it’s through proper hydration, a nutritious diet, or regular exercise, promoting efficient excretion will contribute to our well-being and longevity. In summary, the body continuously works to ensure that harmful substances are excreted (排泄) through various means, highlighting the importance of this often-overlooked process in our daily lives.

人体是一个复杂的系统，执行各种功能以维持体内平衡。其中一个关键过程是废物产品的排除，这对健康和幸福至关重要。废物材料是细胞代谢活动产生的，这些物质必须有效地排除，以防止毒性。通过这些废物产品从体内移除的过程被称为排泄。在科学术语中，被excreted（排泄）的物质包括二氧化碳、尿素和其他不再需要的代谢产物。 排泄通过几个器官进行，主要是肾脏、肺、皮肤和肠道。肾脏在过滤血液和产生尿液中发挥着至关重要的作用，尿液中含有已从血液中excreted（排泄）的废物产品。然后，这些尿液储存在膀胱中，直到从体内排出。同样，二氧化碳是细胞呼吸的副产品，当我们呼气时，它通过肺部被excreted（排泄）。 皮肤通过出汗也有助于排泄多余的盐分和水分。这一过程不仅有助于调节体温，还确保有害物质从体内被excreted（排泄）。另一方面，肠道则消除消化后剩余的固体废物，确保营养物质被吸收，同时毒素被丢弃。 理解排泄的重要性对于维持良好的健康至关重要。当身体的排泄系统正常运作时，我们可以有效地消除废物，防止有害物质的积累。然而，如果这些系统受到损害，可能导致严重的健康问题。例如，肾衰竭可能导致血液中毒素的积累，出现疲劳、水肿和血压升高等症状。在这种情况下，可能需要医疗干预来帮助排除本应自然excreted（排泄）的废物产品。 此外，生活方式选择会显著影响我们的排泄功能。富含纤维的均衡饮食可以促进健康的肠道运动，帮助肠道有效地excrete（排泄）废物。保持水分同样重要，因为水有助于肾脏有效过滤和excrete（排泄）废物。相反，高加工食品的饮食可能导致便秘，使身体难以有效地excrete（排泄）废物。 总之，排泄过程对人体的整体健康至关重要。它涉及从代谢过程中产生的废物产品的去除，这些废物通过各种器官被excreted（排泄）。通过了解排泄的工作原理及其重要性，我们可以做出明智的选择来支持我们的身体维持最佳健康。无论是通过适当的水分摄入、营养丰富的饮食还是定期锻炼，促进有效的排泄将有助于我们的幸福和长寿。 总之，身体持续努力确保有害物质通过各种方式被excreted（排泄），突显了这一常被忽视的过程在我们日常生活中的重要性。