defecation

简明释义

英[ˌdefəˈkeɪʃn;ˌdiːfəˈkeɪʃn]美[ˌdefəˈkeɪʃnˌˌdiːfəˈkeɪʃn]

n. 排便；澄清，净化

英英释义

单词用法

同义词

反义词

例句

1.Hands should be washed immediately after defecation, after handling babies' faeces, before preparing food and before eating.

便溺后、处理婴儿排泄物后、做饭前和吃饭前应立即洗手。

2.The right way of defecation plays an important role in our lives and health.

排便的正确与否对我们的生命和健康起到重要的影响。

3.There is a clear correlation between open defecation and hunger (see chart).

随地大小便和饥饿状况明显是密切相关的（见图表）。

4.Methods Check 110 patients, who had difficult of defecation in different degrees, were examined by defecography.

方法对110例有不同程度排便困难的患者行排粪造影检查。通过动静态观察排便过程。

5.Frequent constipation children to cultivate the habit of regular defecation, which is very important.

对于经常便秘的孩子要培养定时排便的习惯，这一点很重要。

6.Because that can be timely to reflect the situation of baby defecation.

因为那样可以及时的反映宝宝排便的情况。

7.Hands should be washed immediately after defecation, after handling babies' faeces, before preparing food and before eating.

便溺后、处理婴儿排泄物后、做饭前和吃饭前应立即洗手。

8.The drug's side effects can include involuntary defecation.

此药物的副作用可能包括无意识的排便。

9.The doctor explained that regular defecation 排便 is essential for maintaining digestive health.

医生解释说，规律的排便对维持消化健康至关重要。

10.After the meal, she felt the urge for defecation 排便 and headed to the restroom.

吃完饭后，她感到有排便的冲动，便走向洗手间。

11.Constipation can lead to discomfort and irregular defecation 排便 patterns.

便秘会导致不适和不规律的排便模式。

12.In some cultures, discussing defecation 排便 is considered taboo.

在一些文化中，讨论排便被视为禁忌。

13.She kept a diary to track her defecation 排便 habits for her doctor.

她记录了一本日记，以便给医生跟踪她的排便习惯。

作文

Defecation is a natural biological process that is essential for maintaining the health of living organisms. It refers to the expulsion of waste products from the digestive tract through the anus, which is a crucial function for the elimination of toxins and undigested food. The process of defecation (排便) involves several physiological mechanisms, including the contraction of the intestinal muscles and the relaxation of the anal sphincters. Understanding this process is important not only for human health but also for understanding animal biology and ecology. In humans, the act of defecation (排便) typically occurs several times a week, although the frequency can vary significantly among individuals. Factors such as diet, hydration, and physical activity play a vital role in determining how often one needs to defecate (排便). A diet rich in fiber, for example, promotes regular bowel movements by adding bulk to the stool and facilitating its passage through the intestines. Conversely, a low-fiber diet can lead to constipation, making defecation (排便) more difficult and uncomfortable. The importance of regular defecation (排便) extends beyond mere comfort. Irregular or infrequent defecation (排便) can lead to various health issues, including hemorrhoids, anal fissures, and more serious conditions such as bowel obstruction or colorectal cancer. Therefore, it is crucial to pay attention to one's body and recognize the signs that may indicate a problem with defecation (排便). Symptoms such as abdominal pain, bloating, or blood in the stool should never be ignored and warrant a visit to a healthcare professional. In addition to physical health, the act of defecation (排便) can also have social and psychological implications. In many cultures, discussing bodily functions is considered taboo, leading to a lack of awareness and education about digestive health. This stigma can prevent individuals from seeking help for gastrointestinal issues, further exacerbating their conditions. By promoting open conversations about defecation (排便), we can encourage people to prioritize their health and seek medical advice when necessary. Moreover, the study of defecation (排便) is not limited to humans. In the animal kingdom, various species exhibit unique behaviors related to waste elimination. For instance, some animals will cover their feces to hide their scent from predators, while others may use specific areas as latrines to mark their territory. These behaviors highlight the ecological significance of defecation (排便) in nutrient cycling and soil health. In conclusion, defecation (排便) is a fundamental aspect of life that plays a critical role in health and well-being. By understanding the mechanisms behind this process and recognizing its importance, individuals can take proactive measures to maintain their digestive health. Encouraging open discussions about defecation (排便) can help break down stigmas and promote better health practices. Ultimately, whether in humans or animals, the act of defecation (排便) is a vital function that deserves our attention and respect.

排便是一个自然生物过程，对于维持生物体的健康至关重要。它指的是通过肛门将消化道中的废物排出，这一功能对于排除毒素和未消化食物至关重要。排便涉及多个生理机制，包括肠道肌肉的收缩和肛门括约肌的放松。理解这一过程不仅对人类健康重要，也对动物生物学和生态学的理解至关重要。 在人体中，排便通常每周发生几次，尽管频率因个体而异。饮食、水分摄入和身体活动等因素在决定一个人需要多频繁地排便中起着至关重要的作用。例如，富含纤维的饮食可以通过增加粪便体积来促进规律的排便，从而帮助粪便顺利通过肠道。相反，低纤维饮食可能导致便秘，使得排便变得更加困难和不适。 规律的排便不仅关乎舒适，还关系到健康。规律或不频繁的排便可能导致各种健康问题，包括痔疮、肛裂，以及更严重的情况，如肠梗阻或结直肠癌。因此，注意身体并识别可能表明排便存在问题的迹象至关重要。腹痛、腹胀或大便中带血等症状绝不可忽视，应及时就医。 除了身体健康，排便还可能具有社会和心理方面的影响。在许多文化中，讨论身体功能被视为禁忌，导致人们缺乏对消化健康的认识和教育。这种污名化可能阻止个人寻求胃肠问题的帮助，从而进一步加重病情。通过促进关于排便的开放对话，我们可以鼓励人们重视自己的健康，并在必要时寻求医疗建议。 此外，排便的研究并不限于人类。在动物王国中，各种物种展示了与排泄相关的独特行为。例如，一些动物会掩盖它们的粪便以隐藏气味，另一些则可能使用特定区域作为厕所来标记领土。这些行为突显了排便在养分循环和土壤健康中的生态重要性。 总之，排便是生命的基本方面，对健康和福祉起着关键作用。通过理解这一过程背后的机制并认识其重要性，个人可以采取积极措施来维护消化健康。鼓励关于排便的开放讨论可以帮助打破污名并促进更好的健康实践。最终，无论是在人体还是动物中，排便的行为都是一个值得我们关注和尊重的重要功能。