breast bone

简明释义

胸骨

英英释义

例句

1.He had a fracture in his breast bone from the accident.

他在事故中胸骨骨折了。

2.The doctor explained that the pain was coming from my breast bone.

医生解释说疼痛是来自我的胸骨。

3.The breast bone is an important part of the human skeleton.

胸骨是人类骨骼的重要组成部分。

4.She felt a sharp pain in her breast bone after the fall.

她摔倒后感到胸骨有一阵剧痛。

5.During the exam, the physician pressed on my breast bone to check for tenderness.

在检查过程中，医生按压我的胸骨以检查是否有压痛。

作文

The human body is an intricate system of bones, muscles, and organs that work together to maintain our health and functionality. One of the most important bones in the human body is the breast bone, or sternum, which plays a crucial role in protecting vital organs and providing structural support. The breast bone is located at the center of the chest and connects to the ribs via cartilage, forming the rib cage that safeguards the heart and lungs. Understanding the anatomy of the breast bone is essential for both medical professionals and individuals interested in human biology. The breast bone consists of three parts: the manubrium, the body, and the xiphoid process. The manubrium is the upper section, which articulates with the clavicles and the first pair of ribs. The body is the longest part of the breast bone and connects with the remaining ribs. Finally, the xiphoid process is a small, cartilaginous structure at the bottom of the sternum that can ossify into bone as a person ages. In addition to its structural significance, the breast bone serves as an attachment point for several muscles, including the pectoralis major, which is essential for arm movement and stability. This connection highlights the breast bone's role not only in protecting internal organs but also in facilitating movement and strength in the upper body. Injuries to the breast bone can occur due to trauma, such as car accidents or falls, and can result in severe pain and complications. A fractured breast bone may lead to difficulty breathing, increased pain during movement, and potential damage to underlying organs. Therefore, understanding the importance of this bone can help individuals recognize the severity of injuries and seek appropriate medical attention. Moreover, the breast bone is often involved in various medical procedures, such as sternal punctures or bone marrow biopsies. These procedures require a thorough understanding of the anatomy surrounding the breast bone to minimize risks and ensure patient safety. For medical students and practitioners, mastering the knowledge of the breast bone is vital for effective diagnosis and treatment. In conclusion, the breast bone is a fundamental component of the human skeletal system, playing a multifaceted role in protection, support, and mobility. Its significance extends beyond mere anatomy; it is integral to our overall health and well-being. By understanding the structure and function of the breast bone, we gain valuable insights into the complexities of the human body and the importance of maintaining our skeletal health. Whether one is studying medicine or simply curious about human anatomy, recognizing the role of the breast bone enhances our appreciation for the body's remarkable design.

人体是一个复杂的骨骼、肌肉和器官系统，这些系统共同作用以维持我们的健康和功能。其中一个最重要的骨骼是胸骨，它在保护重要器官和提供结构支持方面发挥着关键作用。胸骨位于胸部中央，通过软骨与肋骨连接，形成保护心脏和肺部的肋笼。了解胸骨的解剖结构对于医学专业人士和对人体生物学感兴趣的人来说都是至关重要的。胸骨由三个部分组成：柄部、体部和剑突。柄部是上部，与锁骨和第一对肋骨相接。体部是胸骨的最长部分，连接其余的肋骨。最后，剑突是位于胸骨底部的小软骨结构，随着年龄的增长可能会变成骨头。除了结构上的重要性，胸骨还作为多个肌肉的附着点，包括大胸肌，这对手臂的运动和稳定性至关重要。这种连接突显了胸骨在保护内脏器官和促进上身运动与力量方面的作用。由于创伤（如车祸或跌倒）等原因，胸骨可能会受伤，导致严重疼痛和并发症。胸骨骨折可能导致呼吸困难、运动时疼痛加剧以及潜在的内脏损伤。因此，了解这一骨骼的重要性可以帮助人们认识到受伤的严重性，并寻求适当的医疗帮助。此外，胸骨通常涉及各种医疗程序，如胸骨穿刺或骨髓活检。这些程序需要对胸骨周围的解剖结构有透彻的了解，以最小化风险并确保患者安全。对于医学生和从业者来说，掌握胸骨的相关知识对于有效的诊断和治疗至关重要。总之，胸骨是人体骨骼系统的基本组成部分，在保护、支持和运动中发挥着多重作用。它的重要性超越了单纯的解剖学；它是我们整体健康和幸福的核心。通过理解胸骨的结构和功能，我们可以深入了解人体的复杂性以及保持骨骼健康的重要性。无论是学习医学还是对人体解剖感到好奇，认识到胸骨的作用都增强了我们对身体卓越设计的欣赏。