hindgut
简明释义
n. [生物] 后肠；尾肠
英英释义
单词用法
后肠发酵 | |
后肠运动 | |
后肠微生物群 | |
后肠解剖 |
同义词
| 后肠 | The hindgut is responsible for water absorption in many animals. | 在许多动物中，后肠负责水分的吸收。 | |
| 后肠道 | In some species, the posterior gut plays a crucial role in fermentation. | 在某些物种中，后肠在发酵中起着至关重要的作用。 |
反义词
| 前肠 | 前肠包括食道和胃。 | ||
| 中肠 | The midgut is responsible for most of the digestion and absorption of nutrients. | 中肠负责大部分的消化和营养吸收。 |
例句
1.The epithelium cells of digestive tube with or without the striated border can be used as one of important standard for distinguishing the midgut from foregut and hindgut.
消化道上皮细胞有无纹状缘是区分中肠与前、后肠的重要标准之一。
2.This review summarizes the possible mechanisms which include weight loss, gastrointestinal hormones, foregut hypothesis, hindgut hypothesis, adipocytokines, and inflammatory factors.
本文总结了体重减轻、胃肠激素、前肠学说、后肠学说、脂肪细胞因子和炎症因子等方面机制的研究进展。
3.Results indicated that the hindgut of sheep played an important role in the digestion of dietary nutrients.
绵羊后肠道在日粮养分消化中的具有较为重要的作用。
4.The protease activity in hepatopancreas, foregut, midgut and hindgut was significantly decreased with the increase of dietary corn starch supplemental level(P<0.05).
肝胰脏、前肠、中肠、后肠中蛋白酶活性均随饲料中玉米淀粉添加水平的升高而显著降低（P<0.05）。
5.Enumeration by plate-counting and rolling tube methods indicated that there were abundant symbiotic bacteria resided in hindgut of termite Coptotermes formosanus.
好氧平板和厌氧滚管菌落计数表明，台湾家白蚁的工蚁和兵蚁肠道中有大量的异养型共生细菌。
6.The embryonic digestive tube, consisting of the foregut, the midgut, and the hindgut.
肠胚胎的消化管，包括前肠，中肠和后肠。
7.This review summarizes the possible mechanisms which include weight loss, gastrointestinal hormones, foregut hypothesis, hindgut hypothesis, adipocytokines, and inflammatory factors.
本文总结了体重减轻、胃肠激素、前肠学说、后肠学说、脂肪细胞因子和炎症因子等方面机制的研究进展。
8.The hindgut consists of pylorus, ileum and rectal. The structure of the ileum is different from rectal.
后肠由幽门、回肠和直肠组成，回肠与直肠结构差异明显。
9.The fermentation pattern in the hindgut of finishing pigs was acetate fermentation type.
后肠微生物发酵类型为乙酸发酵型。
10.The embryonic digestive tube consisting of the foregut the midgut and the hindgut.
肠胚胎的消化管，包括前肠，中肠和后肠。
11.An imbalance in the hindgut 后肠 microbiome can lead to digestive disorders.
在后肠 hindgut 微生物群中的失衡可能导致消化疾病。
12.The health of the hindgut 后肠 can significantly impact overall gut function.
后肠 hindgut 的健康可以显著影响整体肠道功能。
13.In ruminants, the hindgut 后肠 is crucial for breaking down fibrous plant material.
在反刍动物中，后肠 hindgut 对于分解纤维植物材料至关重要。
14.Certain probiotics are designed to enhance the flora in the hindgut 后肠.
某些益生菌旨在增强后肠 hindgut 中的菌群。
15.The horse's digestion process primarily occurs in the hindgut 后肠, where fermentation takes place.
马的消化过程主要发生在后肠 hindgut，在那里进行发酵。
作文
The human digestive system is a complex and fascinating network that plays a crucial role in our overall health. One of the key components of this system is the hindgut, which refers to the posterior part of the digestive tract. Understanding the function and significance of the hindgut can help us appreciate how our bodies process food and eliminate waste. In this essay, we will explore the anatomy, function, and importance of the hindgut in both humans and animals.Anatomically, the hindgut includes the distal portion of the intestines, primarily the colon and rectum. It is responsible for the absorption of water and electrolytes from indigestible food matter, as well as the storage and elimination of waste. The hindgut works in conjunction with the foregut and midgut, which are responsible for the initial stages of digestion and nutrient absorption. Together, these sections of the digestive tract ensure that our bodies receive the necessary nutrients while efficiently managing waste.One of the primary functions of the hindgut is the fermentation of dietary fibers by gut bacteria. This fermentation process produces short-chain fatty acids, which are beneficial for colon health and can even provide energy for the cells lining the hindgut. Additionally, the presence of a diverse microbiome in the hindgut is essential for maintaining a healthy digestive system. A balanced microbiome can help prevent gastrointestinal disorders, such as irritable bowel syndrome and inflammatory bowel disease.Moreover, the hindgut plays a vital role in regulating bowel movements. The rectum, the final segment of the hindgut, acts as a storage site for feces until they are excreted. The nervous system controls the process of defecation, coordinating the relaxation of the anal sphincters and the contraction of the rectal muscles. This intricate system ensures that waste is expelled from the body in a timely manner, preventing discomfort and potential health issues.In addition to its physiological functions, the hindgut has significant implications for overall health. A healthy hindgut can contribute to improved immune function, as a large portion of the immune system is located within the gut. Furthermore, research has shown that a healthy hindgut may be linked to mental health, with the gut-brain axis playing a crucial role in mood regulation and cognitive function.In conclusion, the hindgut is an essential part of the digestive system, playing a critical role in nutrient absorption, waste elimination, and overall health. By understanding the importance of the hindgut, we can make informed choices about our diets and lifestyle to promote better digestive health. Incorporating fiber-rich foods, staying hydrated, and maintaining a balanced microbiome are all ways to support the function of the hindgut. As we continue to learn more about the gut and its impact on our health, it becomes increasingly clear that taking care of our hindgut is vital for our well-being.
人类消化系统是一个复杂而迷人的网络，在我们的整体健康中发挥着至关重要的作用。这个系统的一个关键组成部分是hindgut，指的是消化道的后部。理解hindgut的功能和重要性可以帮助我们欣赏身体如何处理食物和排除废物。在这篇文章中，我们将探讨hindgut在人体和动物中的解剖学、功能和重要性。在解剖上，hindgut包括肠道的远端部分，主要是结肠和直肠。它负责从不可消化的食物中吸收水分和电解质，以及废物的储存和排出。hindgut与前肠和中肠一起工作，后者负责消化和营养吸收的初始阶段。这些消化道的各个部分共同确保我们的身体获得必要的营养，同时有效管理废物。hindgut的主要功能之一是通过肠道细菌对膳食纤维进行发酵。这个发酵过程会产生短链脂肪酸，这对结肠健康有益，甚至可以为hindgut内衬的细胞提供能量。此外，hindgut内多样化的微生物群对于维持健康的消化系统至关重要。平衡的微生物群可以帮助预防胃肠疾病，如肠易激综合症和炎症性肠病。此外，hindgut在调节排便方面发挥着重要作用。直肠，hindgut的最后一段，作为粪便的储存地点，直到它们被排出。神经系统控制排便过程，协调肛门括约肌的放松和直肠肌肉的收缩。这个复杂的系统确保废物及时排出体外，防止不适和潜在的健康问题。除了生理功能外，hindgut对整体健康也有重要影响。健康的hindgut可以促进免疫功能，因为大部分免疫系统位于肠道内。此外，研究表明，健康的hindgut可能与心理健康有关，肠脑轴在情绪调节和认知功能中发挥着关键作用。总之，hindgut是消化系统的重要组成部分，在营养吸收、废物排出和整体健康中发挥着关键作用。通过了解hindgut的重要性，我们可以就饮食和生活方式做出明智的选择，以促进更好的消化健康。摄入富含纤维的食物、保持水分和维持平衡的微生物群都是支持hindgut功能的方法。随着我们继续了解肠道及其对健康的影响，越来越清楚的是，照顾好我们的hindgut对我们的健康至关重要。
