carpal bone

简明释义

腕骨

英英释义

例句

1.Surgeons often use screws to fix broken carpal bone 腕骨 during surgery.

外科医生通常在手术中使用螺钉来修复断裂的腕骨。

2.An injury to the carpal bone 腕骨 can limit hand function and require rehabilitation.

对腕骨的损伤可能会限制手部功能，并需要康复治疗。

3.I learned that there are eight different types of carpal bone 腕骨 in the human wrist.

我了解到人类手腕中有八种不同类型的腕骨。

4.During the examination, the therapist assessed the mobility of the carpal bone 腕骨 in the patient's wrist.

在检查过程中，治疗师评估了患者手腕中腕骨的活动能力。

5.The doctor explained that a fracture in the carpal bone 腕骨 could cause significant pain.

医生解释说，腕骨的骨折可能会导致严重的疼痛。

作文

The human body is a marvel of engineering, with each part playing a crucial role in our daily functions. Among these parts, the wrist is often overlooked, yet it is a complex structure that allows for a wide range of movements. At the heart of this complexity are the carpal bones (腕骨), which form the foundation of the wrist joint. Understanding the carpal bones (腕骨) is essential not only for medical professionals but also for anyone interested in anatomy and physiology.The carpal bones (腕骨) consist of eight small bones that are arranged in two rows. The proximal row includes the scaphoid, lunate, triquetrum, and pisiform, while the distal row comprises the trapezium, trapezoid, capitate, and hamate. Each of these bones has its unique shape and function, contributing to the overall stability and mobility of the wrist. For instance, the scaphoid is the largest bone in the proximal row and plays a critical role in wrist movement, making it particularly susceptible to fractures.One of the most fascinating aspects of the carpal bones (腕骨) is their ability to work together to facilitate various hand movements. The wrist joint allows for flexion, extension, and rotation, all of which are essential for tasks such as typing, playing sports, or even simple actions like brushing your teeth. The intricate arrangement of the carpal bones (腕骨) enables these movements by providing a stable yet flexible base for the hand.Injuries to the carpal bones (腕骨) can lead to significant impairment. Common injuries include fractures, sprains, and dislocations, which can occur due to falls, accidents, or repetitive stress. For example, a fall onto an outstretched hand can easily result in a fractured scaphoid, which may go unnoticed initially but can lead to long-term complications if not treated properly. This highlights the importance of understanding the anatomy of the wrist and the role of the carpal bones (腕骨) in maintaining its function.Moreover, conditions such as carpal tunnel syndrome can arise from issues related to the carpal bones (腕骨). This condition occurs when the median nerve, which runs through the wrist, becomes compressed due to inflammation or swelling in the surrounding structures. Symptoms can include pain, numbness, and weakness in the hand, which can severely impact daily activities. Recognizing the signs of such conditions is vital for early intervention and treatment.In conclusion, the carpal bones (腕骨) are a fundamental component of the wrist, enabling a wide range of movements essential for everyday life. Understanding their structure and function is crucial for both health professionals and individuals alike. By appreciating the complexity and importance of the carpal bones (腕骨), we can better understand how to maintain wrist health and address any potential issues that may arise. Whether you are an athlete, a musician, or simply someone who uses their hands frequently, knowledge about the carpal bones (腕骨) can empower you to take care of this vital part of your body.

人体是工程的奇迹，每个部分在我们日常功能中都扮演着至关重要的角色。在这些部分中，手腕常常被忽视，但它是一个复杂的结构，可以进行广泛的运动。这种复杂性的核心是carpal bones（腕骨），它们构成了手腕关节的基础。理解carpal bones（腕骨）对于医疗专业人员以及任何对解剖学和生理学感兴趣的人来说都是至关重要的。carpal bones（腕骨）由八块小骨头组成，这些骨头分为两排。近端排包括舟骨、月骨、三角骨和豌豆骨，而远端排则包括大多角骨、小多角骨、头骨和钩骨。这些骨头各有其独特的形状和功能，共同促进手腕的稳定性和灵活性。例如，舟骨是近端排中最大的骨头，在手腕运动中起着关键作用，因此特别容易发生骨折。carpal bones（腕骨）最迷人的方面之一是它们能够协同工作，以促进各种手部运动。手腕关节允许屈曲、伸展和旋转，这些都是打字、运动或简单动作如刷牙等任务所必需的。carpal bones（腕骨）的复杂排列使这些运动成为可能，为手提供了一个稳定而灵活的基础。对carpal bones（腕骨）的损伤可能导致显著的功能障碍。常见的损伤包括骨折、扭伤和脱位，这些通常由于跌倒、事故或重复性压力而发生。例如，摔倒时用手撑地很容易导致舟骨骨折，这种骨折最初可能不会被注意到，但如果不及时治疗，可能会导致长期并发症。这突显了理解手腕解剖结构及其在维持功能中的作用的重要性。此外，像腕管综合症这样的疾病可能源于与carpal bones（腕骨）相关的问题。这种情况发生在当经过手腕的正中神经因周围结构的炎症或肿胀而受到压迫时。症状可能包括疼痛、麻木和手部无力，这可能严重影响日常活动。识别这种情况的迹象对于早期干预和治疗至关重要。总之，carpal bones（腕骨）是手腕的基本组成部分，使得日常生活中所需的广泛运动成为可能。理解它们的结构和功能对健康专业人员和个人来说都是至关重要的。通过欣赏carpal bones（腕骨）的复杂性和重要性，我们可以更好地理解如何维护手腕健康，并解决可能出现的任何问题。无论你是运动员、音乐家，还是只是一个频繁使用手的人，了解carpal bones（腕骨）可以帮助你照顾好身体这个重要的部分。