antral

简明释义

英[ˈæn.trəl]美[ˈæn.trəl]

adj. 窦的

英英释义

单词用法

同义词

反义词

例句

1.The results showed, (1) Motilin could markedly stimulate antral contraction;

结果表明：（1）胃动素可以明显地兴奋胃窦自发的胃运动；

2.Gastric antral vascular ectasia (GAVE) is a rare clinical disease which can cause severe upper gastrointestinal tract bleeding.

胃窦血管扩张症是引起严重的上消化道出血的一种少见疾病。

3.By means of real time ultrasonography, we measured fasting antral area in 59 patients with gastric diseases and diabetes and 58 normal controls.

本文利用实时超声法测定了58例健康人及59例胃病及糖尿病病人空腹胃窦面积。

4.In antral follicle, FSHR cell amount gradually decreased and LHR cell increased accompanied by follicle development.

在有腔卵泡，随着卵泡发育变大，FSHR阳性细胞逐渐减少，LHR阳性细胞逐渐增多。

5.Three molecular forms of somatostatin stimulated contractile activity of antral circular strips increasing the mean contractile amplitude, but failed to influence fundus, body and pylorus in rats.

三种形式的生长抑素均兴奋大鼠胃窦环行肌条的活动，使其收缩波平均振幅增大，而对胃底、胃体和幽门等部位肌条的活动均无明显的影响。

6.METHODS: Spontaneous contraction of gastric antral circular muscle of rats was recorded by four channel physiograph.

方法：用四道记录仪记录胃窦环行肌条的自发性收缩活动；

7.These results indicate that the excitatory effect of somatostatin on gastric strips only locates in the antral circular smooth muscle in rats.

结果表明：生长抑素对大鼠离体胃平滑肌条的兴奋作用局限在胃窦环行肌区域带。

8.Inflammation in the antral 胃窦的 area can lead to gastritis.

antral 胃窦的区域的炎症可能导致胃炎。

9.An antral 胃窦的 biopsy was performed to rule out cancer.

进行了一次antral 胃窦的活检以排除癌症的可能性。

10.The doctor noted that the patient had an antral 胃窦的 mass during the endoscopy.

医生在内窥镜检查中注意到患者有一个antral 胃窦的肿块。

11.The antral 胃窦的 lining was found to be thickened in the ultrasound.

超声检查发现antral 胃窦的内膜增厚。

12.The antral 胃窦的 region is crucial for digestion.

antral 胃窦的区域对消化至关重要。

作文

The human body is a complex system with various organs and structures that work together to maintain homeostasis. Among these, the stomach plays a crucial role in digestion. The stomach can be divided into different regions, each serving specific functions. One of these regions is known as the antral (幽门部) region, which is located at the lower part of the stomach, just before the pylorus. Understanding the significance of the antral (幽门部) area is essential for comprehending how our digestive system operates.The antral (幽门部) region is responsible for grinding and mixing food with gastric juices, which contain hydrochloric acid and digestive enzymes. This process is vital for breaking down food into smaller particles, making it easier for the body to absorb nutrients later in the digestive tract. The muscular contractions in the antral (幽门部) region help propel the partially digested food towards the small intestine. This mechanical action is essential for effective digestion and nutrient absorption.Moreover, the antral (幽门部) region has a critical role in regulating gastric emptying. It releases hormones that signal the pyloric sphincter to open or close, controlling the flow of chyme into the duodenum. This regulation ensures that the small intestine receives the right amount of food at the appropriate time, preventing overload and allowing for optimal nutrient absorption.In addition to its mechanical functions, the antral (幽门部) region also has a significant impact on our overall health. For instance, an imbalance in the secretion of hormones from this area can lead to various digestive disorders. Conditions such as gastritis, peptic ulcers, and even gastric cancer can be linked to abnormalities in the antral (幽门部) region. Therefore, understanding the anatomy and physiology of this part of the stomach is vital for diagnosing and treating such conditions.Research has shown that the antral (幽门部) region can also influence appetite and satiety. Hormones like ghrelin, which are secreted in this area, play a role in signaling hunger to the brain. This connection between the antral (幽门部) region and appetite regulation highlights the importance of this part of the stomach not only in digestion but also in weight management and metabolic health.In conclusion, the antral (幽门部) region of the stomach is a vital component of our digestive system. Its functions in food processing, hormone regulation, and appetite control underscore its importance in maintaining overall health. A deeper understanding of the antral (幽门部) region can lead to better insights into various digestive disorders and potential treatments. As we continue to explore the complexities of the human body, the significance of areas like the antral (幽门部) region will remain a key focus for both researchers and medical professionals alike.

人体是一个复杂的系统，各种器官和结构共同作用以维持体内平衡。在这些器官中，胃在消化中发挥着至关重要的作用。胃可以分为不同的区域，每个区域都有其特定的功能。其中一个区域被称为antral（幽门部），位于胃的下部，正好在幽门之前。理解antral（幽门部）区域的重要性对于理解我们的消化系统如何运作至关重要。antral（幽门部）区域负责将食物与胃液混合和研磨，这些胃液包含盐酸和消化酶。这个过程对于将食物分解成更小的颗粒至关重要，使身体能够在消化道后续阶段更容易吸收营养。antral（幽门部）区域的肌肉收缩有助于将部分消化的食物推进小肠。这种机械作用对于有效的消化和营养吸收至关重要。此外，antral（幽门部）区域在调节胃排空方面也起着关键作用。它释放激素，信号幽门括约肌打开或关闭，控制食糜进入十二指肠的流动。这种调节确保小肠在适当的时间获得适量的食物，防止过载，并允许最佳的营养吸收。除了机械功能外，antral（幽门部）区域对我们的整体健康也有显著影响。例如，该区域激素分泌失衡可能导致各种消化疾病。胃炎、消化性溃疡甚至胃癌等病症都可能与antral（幽门部）区域的异常有关。因此，了解这一部分胃的解剖和生理对于诊断和治疗此类疾病至关重要。研究表明，antral（幽门部）区域还可以影响食欲和饱腹感。像生长素这样的激素在该区域分泌，起到向大脑传递饥饿信号的作用。这种antral（幽门部）区域与食欲调节之间的联系突显了这一部分胃在消化和体重管理及代谢健康中的重要性。总之，胃的antral（幽门部）区域是我们消化系统的重要组成部分。它在食物处理、激素调节和食欲控制中的功能强调了它在维持整体健康方面的重要性。深入了解antral（幽门部）区域可以为多种消化疾病的洞察和潜在治疗提供更好的见解。随着我们继续探索人体的复杂性，像antral（幽门部）区域这样的区域的重要性将继续成为研究人员和医学专业人士的重点关注。