excretion
简明释义
n. 排泄，排泄物；分泌，分泌物
复 数 e x c r e t i o n s
英英释义
The process of eliminating waste products from the body, particularly through urine or feces. | 将废物从身体中排出的过程，特别是通过尿液或粪便。 |
单词用法
废物排泄 | |
尿液排泄 | |
粪便排泄 | |
排泄过程 | |
排泄速率 | |
排泄产物 |
同义词
反义词
| 吸收 | 身体依靠吸收来摄取营养。 | ||
| 保留 | 水分的保留对维持水分平衡至关重要。 |
例句
1.Finally, individual variation in albumin excretion and serum creatinine production could have influenced the results.
最后，白蛋白排泄和血肌酐产生的个体差异可能会影响结果。
2.As well as producing energy and building material, catabolism also breaks down material for excretion from the body.
与合成反应一样，分解代谢需要的能量和原料来自于身体的分泌物。
3.These relations remained significant after adjustment for age, body mass index, and sodium and potassium excretion.
在经匹配年龄、体重指数、钠钾排泄等因素后，这些关联性依然显著。
4.Inappropriate calcium supplements also lead to calcium excretion.
补钙不当同样会导致钙质流失。
5.Furosemide increases urinary excretion of calcium, may lower serum calcium levels and cases of tetany have been reported.
速尿增加尿中钙，可降低血清钙水平和案件手足搐搦已报告。
6.When you have the inconvenience of occasions when we intended, you can tighten its control and excretion .
当你在不方便的场合产生便意时，你可以通过收紧它而控制排泄。
7.Kidneys play a crucial role in the excretion 排泄 of toxins from the bloodstream.
肾脏在血液中毒素的排泄中发挥着关键作用。
8.In animals, excretion 排泄 occurs through various organs depending on the species.
在动物中，排泄通过不同的器官进行，具体取决于物种。
9.The excretion 排泄 of carbon dioxide is a natural part of respiration.
二氧化碳的排泄是呼吸的自然部分。
10.Certain diseases can affect the excretion 排泄 process, leading to health issues.
某些疾病可能会影响排泄过程，从而导致健康问题。
11.The process of excretion is vital for removing waste products from the body.
排泄的过程对于去除体内废物至关重要。
作文
Excretion is a vital biological process that plays a crucial role in maintaining the homeostasis of living organisms. It refers to the removal of waste products from the body, ensuring that harmful substances do not accumulate and disrupt normal physiological functions. The process of excretion (排泄) is essential for both plants and animals, as it helps to regulate internal environments and promote overall health.In humans, excretion primarily occurs through the urinary system, where kidneys filter blood to remove waste products such as urea, creatinine, and excess salts. These waste products are then transported to the bladder and expelled from the body during urination. Additionally, the digestive system also plays a significant role in excretion (排泄), as undigested food and other waste materials are eliminated through feces. This dual mechanism of waste removal is crucial for preventing toxic buildup and ensuring that the body functions optimally.Plants also have their own method of excretion (排泄). While they do not have a urinary system like animals, they still need to eliminate waste products. For instance, plants excrete oxygen as a byproduct of photosynthesis, which is essential for the survival of aerobic organisms. Furthermore, some plants can release excess minerals and salts through specialized structures, helping them maintain proper nutrient balance.The importance of excretion (排泄) cannot be overstated. Without this process, living organisms would struggle to survive. Accumulation of waste products can lead to various health issues, including kidney failure, liver dysfunction, and other metabolic disorders. In extreme cases, the inability to effectively excrete waste can result in death. Therefore, understanding how excretion (排泄) works and promoting healthy excretory functions is vital for overall well-being.Moreover, the study of excretion (排泄) has implications beyond individual health. In the field of environmental science, the excretion (排泄) of waste products can impact ecosystems. For example, when animals excrete waste in natural habitats, it can contribute to nutrient cycling, supporting plant growth and maintaining soil fertility. Conversely, human activities that lead to pollution can disrupt these natural processes, highlighting the interconnectedness of excretion and environmental health.In conclusion, excretion (排泄) is a fundamental process that is essential for the survival of all living organisms. It involves the removal of waste products to maintain homeostasis and prevent toxicity. Both animals and plants have developed efficient mechanisms for excretion (排泄), underscoring its importance in biological systems. By understanding and appreciating the role of excretion (排泄), we can better recognize the significance of maintaining our health and protecting our environment for future generations.
