xiphisternum

简明释义

英[ˌzɪfɪˈstɜːnəm]美[ˌzaɪfɪˈstɜːrnəm]

n. （胸骨的）剑突

复 数 x i p h i s t e r n a

英英释义

单词用法

同义词

反义词

例句

1.The doctor examined the patient's chest and noted tenderness around the xiphisternum.

医生检查了病人的胸部，并注意到剑突周围有压痛。

2.During the CPR training, we learned to locate the xiphisternum for proper hand placement.

在心肺复苏训练中，我们学习了如何定位剑突以便正确放置手的位置。

3.The xiphisternum is an important landmark in anatomy for referencing other structures.

剑突是解剖学中一个重要的标志，用于参考其他结构。

4.In some cases, pain near the xiphisternum can indicate gastrointestinal issues.

在某些情况下，剑突附近的疼痛可能表明消化系统问题。

5.The physical therapist instructed the patient to breathe deeply, focusing on the area around the xiphisternum.

物理治疗师指导病人深呼吸，集中注意力在剑突周围的区域。

作文

The human body is a complex and fascinating structure, composed of various bones, muscles, and organs that work together to maintain life. Among the many components of the skeletal system, one often overlooked but crucial part is the xiphisternum, which is also referred to as the xiphoid process. This small, cartilaginous extension of the sternum is located at the lower end of the breastbone and plays a significant role in the anatomy of the thoracic region. The xiphisternum is roughly shaped like a sword, which is fitting given its name derived from the Greek word 'xiphos', meaning sword. Although it may seem insignificant due to its size, the xiphisternum serves several important functions in the body. It acts as an attachment point for various muscles, including those involved in respiration and abdominal movements. For instance, the diaphragm, which is essential for breathing, connects to this area. Additionally, the rectus abdominis muscle, which is responsible for flexing the lumbar spine, also attaches to the xiphisternum. Understanding the location and function of the xiphisternum is particularly important in the medical field. During CPR (cardiopulmonary resuscitation), proper hand placement is crucial for effective chest compressions. The xiphisternum serves as a landmark for rescuers, helping them to position their hands correctly to avoid injury to the ribs or internal organs. Furthermore, in surgical procedures involving the thorax, knowledge of the xiphisternum can aid surgeons in navigating around vital structures safely. In terms of clinical significance, the xiphisternum can be a site of pain or discomfort in certain conditions. For example, inflammation of the cartilage surrounding the xiphisternum, known as costochondritis, can lead to sharp pain that may mimic heart-related issues. This highlights the importance of accurately diagnosing the source of thoracic pain, as misinterpretation could lead to unnecessary anxiety or invasive procedures. Moreover, in some individuals, the xiphisternum may undergo changes with age or due to certain medical conditions. In rare cases, it can become elongated or develop abnormalities, which can affect the function of nearby structures. Understanding these variations is important for healthcare professionals when assessing patients who present with thoracic complaints. In conclusion, the xiphisternum may be a small and often disregarded part of the human anatomy, but its significance cannot be understated. From serving as an attachment point for vital muscles to acting as a landmark during emergency procedures, the xiphisternum plays a multifaceted role in maintaining the body's functionality. As we continue to explore the intricacies of human anatomy, it becomes clear that even the smallest components, such as the xiphisternum, are essential for our overall health and well-being.

人体是一个复杂而迷人的结构，由各种骨骼、肌肉和器官组成，这些部分共同工作以维持生命。在许多骨骼系统的组成部分中，一个常常被忽视但至关重要的部分是xiphisternum，也称为剑突。这个小的软骨延伸部分位于胸骨的下端，在胸部区域的解剖学中发挥着重要作用。 xiphisternum的形状大致像一把剑，这与其名称源自希腊语单词“xiphos”，意为剑，十分贴切。尽管由于其大小，它似乎微不足道，但xiphisternum在身体中起着几个重要的功能。它作为各种肌肉的附着点，包括那些参与呼吸和腹部运动的肌肉。例如，膈肌是呼吸所必需的，连接到这个区域。此外，腹直肌负责弯曲腰椎，也附着于xiphisternum。 了解xiphisternum的位置和功能对于医学领域尤其重要。在心肺复苏（CPR）中，正确的手放置对有效的胸部按压至关重要。xiphisternum作为施救者的一个标志，帮助他们正确地定位手部，以避免对肋骨或内脏造成伤害。此外，在涉及胸腔的外科手术中，了解xiphisternum可以帮助外科医生安全地绕过重要结构。 就临床意义而言，xiphisternum在某些情况下可能成为疼痛或不适的部位。例如，围绕xiphisternum的软骨发炎，称为肋软骨炎，可能导致尖锐的疼痛，可能模仿心脏相关问题。这凸显了准确诊断胸部疼痛来源的重要性，因为误解可能导致不必要的焦虑或侵入性程序。 此外，在某些个体中，xiphisternum可能随着年龄或某些医疗条件的变化而发生变化。在少数情况下，它可能变得延长或出现异常，这可能影响附近结构的功能。了解这些变化对医疗专业人员在评估出现胸部不适的患者时非常重要。 总之，xiphisternum可能是人体解剖学中一个小而常被忽视的部分，但其重要性不可低估。从作为重要肌肉的附着点到在紧急程序中充当标志，xiphisternum在维持身体功能方面发挥着多方面的作用。随着我们继续探索人体解剖学的复杂性，越来越清楚的是，即使是最小的组成部分，如xiphisternum，对于我们的整体健康和福祉都是至关重要的。