closed joint

简明释义

闭式连接无隙接头

英英释义

例句

1.In the case of a fracture, a closed joint 闭合关节 may not require surgery.

在骨折的情况下，闭合关节 closed joint 可能不需要手术。

2.Physical therapy often focuses on strengthening the muscles around a closed joint 闭合关节 to prevent injuries.

物理治疗通常侧重于增强围绕 闭合关节 closed joint 的肌肉以防止受伤。

3.A closed joint 闭合关节 can be more stable than an open joint, making it less prone to dislocation.

闭合关节 closed joint 比开放关节更稳定，更不容易脱位。

4.After the accident, the doctor confirmed that she had a closed joint 闭合关节 injury in her knee.

事故后，医生确认她的膝盖有一个 闭合关节 closed joint 伤。

5.The surgeon explained that a closed joint 闭合关节 procedure would minimize recovery time.

外科医生解释说，闭合关节 closed joint 手术将缩短恢复时间。

作文

In the world of anatomy and biology, understanding different types of joints is crucial for comprehending how our bodies function. One such type is the closed joint, which plays a significant role in the stability and flexibility of our skeletal system. A closed joint can be defined as a joint where the articulating surfaces are enclosed within a capsule, preventing any movement between them. This characteristic is essential for maintaining the integrity of the joint, especially during physical activities. Closed joints are typically found in areas of the body that require a high degree of stability, such as the skull. The bones of the skull are fused together at immovable joints known as sutures. These sutures can be considered a form of closed joint because they do not allow for any movement, thus protecting the brain from external forces. This immobility is vital for the overall safety and protection of the most delicate organ in our body.Another example of a closed joint is the epiphyseal plate, which is found in growing bones. This joint allows for growth while still providing a certain level of stability to the bone structure. As children grow, these plates gradually close, leading to the cessation of growth in height. The closure of these joints signifies the end of a critical developmental phase in an individual’s life.In contrast to closed joints, there are also synovial joints, which allow for a greater range of motion. These joints, such as the knee or elbow, are designed for mobility and flexibility. However, the presence of closed joints is equally important as it ensures that certain parts of our body remain stable and protected.Understanding the function of closed joints is not just limited to human anatomy. In the field of robotics and engineering, the concept of closed joints can be applied to create more stable structures. For instance, engineers often design robotic arms with joints that mimic the functionality of human closed joints. This design choice enhances the robot's ability to perform tasks that require precision and stability, much like our own body does in daily activities.Moreover, the study of closed joints extends beyond just anatomy and engineering; it also encompasses the field of sports science. Athletes must understand how their joints work to prevent injuries and enhance performance. Knowledge of closed joints allows trainers to develop specific conditioning programs that strengthen the muscles surrounding these joints, thereby increasing stability and reducing the risk of injury.In conclusion, the significance of closed joints in both biological and mechanical systems cannot be overstated. They provide essential stability and protection, ensuring that our bodies and engineered structures can function optimally. Whether in the context of human anatomy, robotics, or sports science, the understanding of closed joints is fundamental to achieving efficiency and safety. As we continue to explore the complexities of joints and their functions, we gain deeper insights into the remarkable design of living organisms and the innovative solutions in technology that mimic these natural systems.

在解剖学和生物学的世界中，理解不同类型的关节对于理解我们身体的功能至关重要。其中一种类型是闭合关节，它在我们骨骼系统的稳定性和灵活性中发挥着重要作用。闭合关节可以定义为关节的关节面被包裹在一个囊内，防止它们之间的任何运动。这一特征对于保持关节的完整性至关重要，尤其是在进行体育活动时。闭合关节通常出现在需要高度稳定性的身体部位，例如头骨。头骨的骨头通过不动的关节，即缝合线，融合在一起。这些缝合线可以被视为一种闭合关节，因为它们不允许任何运动，从而保护大脑免受外部力量的影响。这种不动性对保护我们身体中最脆弱的器官至关重要。另一个闭合关节的例子是生长骨中的骨骼生长板。这个关节在提供一定程度的骨骼结构稳定性的同时，也允许生长。随着儿童的成长，这些生长板逐渐闭合，导致身高的生长停止。这些关节的闭合标志着个体生活中一个关键发展阶段的结束。与闭合关节相反，还有滑膜关节，它们允许更大的运动范围。这些关节，如膝关节或肘关节，旨在提供运动性和灵活性。然而，闭合关节的存在同样重要，因为它确保我们身体的某些部分保持稳定和受到保护。理解闭合关节的功能不仅限于人类解剖学。在机器人和工程领域，闭合关节的概念可以应用于创建更稳定的结构。例如，工程师经常设计模仿人类闭合关节功能的机器人手臂。这种设计选择增强了机器人执行需要精确度和稳定性的任务的能力，就像我们自己的身体在日常活动中所做的那样。此外，闭合关节的研究不仅涉及解剖学和工程学，还涵盖运动科学领域。运动员必须了解他们的关节如何运作，以防止受伤并提高表现。对闭合关节的知识使训练师能够制定特定的体能训练方案，以增强围绕这些关节的肌肉，从而增加稳定性并降低受伤风险。总之，闭合关节在生物和机械系统中的重要性不容忽视。它们提供必要的稳定性和保护，确保我们的身体和工程结构能够最佳运行。无论是在人体解剖学、机器人技术还是运动科学的背景下，对闭合关节的理解都是实现效率和安全的基础。随着我们继续探索关节及其功能的复杂性，我们对生物体的杰出设计和模仿这些自然系统的技术创新解决方案有了更深入的认识。