humerus

简明释义

英[ˈhjuːmərəs]美[ˈhjuːmərəs]

n. 肱骨；（昆虫的）肩部

复 数 h u m e r i

英英释义

单词用法

同义词

反义词

例句

1.Doctor: the X-ray reveals a fracture of the lower humerus. We'll give you a "u" type plaster cast on your elbow and shoulder.

医生：X线片显示肱骨下段骨折，我们将在你肘部和肩膀上打个“U”型石膏托。

2.Where are you humerus, radius, and ulna?

肱骨、桡骨和尺骨在哪儿？

3.Using skin traction combining swing of shoulder cure fracture of surgical neck of humerus.

本文对肱骨外科颈骨折采用伤肢皮肤牵引，甩肩功能锻炼的方法治疗。

4.Intervention: Surgical repair of a distal humerus fracture with or without ulnar nerve transposition.

干预：伴或不伴尺神经转位术的手术修复股骨远端骨折。

5.Mac: and sprained the anterior tendon connecting your radius to your humerus. I gave it a wee bit of a tweak, Jimmy, and wrapped him up.

麦克：还扭伤了连接你肱部的前腱。吉米，我稍微拧动了一下，然后给他做了包扎。

6.For innocuous tumor at proximal humerus, reserve of shoulder joint facet and reconstruction of autologous fibular shoring should be used.

对于肱骨近端良性肿瘤，应尽量采用保留肩关节面，自体腓骨支撑重建的方法。

7.Objectives: To describe the minimally invasive treatment of fractures of the proximal humerus using the Non-Contact-Bridging (NC plate.

目的：描述运用非接触桥接钢板微创治疗肱骨近端骨折。

8.During the anatomy class, we learned about the structure of the humerus.

在解剖课上，我们学习了肱骨的结构。

9.Injuries to the humerus are common in contact sports.

接触性运动中，肱骨受伤很常见。

10.The doctor explained that the fracture was located in the humerus.

医生解释说骨折位于肱骨。

11.A dislocated humerus can cause severe pain and immobility.

脱位的肱骨会导致剧烈疼痛和活动受限。

12.The humerus connects the shoulder to the elbow.

肱骨连接肩膀和肘部。

作文

The human body is a complex and fascinating structure, composed of various bones that serve essential functions. One of the most significant bones in the upper limb is the humerus, which connects the shoulder to the elbow. This long bone plays a crucial role in facilitating movement and providing support to the arm. Understanding the anatomy and function of the humerus can help us appreciate the intricacies of our musculoskeletal system.The humerus is the largest bone in the arm and is divided into three main sections: the head, the shaft, and the distal end. The head of the humerus fits into the glenoid cavity of the scapula, forming the shoulder joint, which allows for a wide range of motion. This ball-and-socket joint enables us to lift, throw, and rotate our arms with ease. The stability of this joint is maintained by several ligaments and muscles, including the rotator cuff, which encases the head of the humerus.Moving down the arm, the shaft of the humerus provides structural integrity and serves as an attachment point for various muscles. These muscles are responsible for the movements of the shoulder and elbow, allowing us to perform daily activities such as lifting objects or reaching for something high. The biceps brachii and triceps brachii are two primary muscles that attach to the humerus and facilitate flexion and extension of the elbow joint.At the distal end of the humerus, we find the condyles, which articulate with the bones of the forearm—the radius and ulna—forming the elbow joint. This hinge joint allows for bending and straightening of the arm, making it essential for activities like writing or using tools. The proper functioning of the elbow joint relies heavily on the alignment and health of the humerus, as any injury or fracture can significantly impair one’s ability to use their arm.Injuries to the humerus are relatively common, especially among athletes and individuals who engage in repetitive overhead activities. Fractures can occur due to falls, direct impacts, or overuse, leading to pain, swelling, and limited mobility. Treatment for a fractured humerus may involve immobilization through casting or, in severe cases, surgical intervention to realign the bone.In conclusion, the humerus is not just a simple bone; it is a vital component of our upper limb that contributes to our ability to perform a multitude of tasks. By understanding its anatomy and function, we can better appreciate the importance of maintaining the health of our bones and joints. Whether through exercise, proper nutrition, or injury prevention strategies, taking care of our humerus and the surrounding structures is key to ensuring our overall mobility and quality of life. The next time you raise your arm or throw a ball, remember the incredible role that the humerus plays in these everyday actions.

人体是一个复杂而迷人的结构，由各种骨骼组成，起着重要的功能。其中，上肢中最重要的骨头之一是肱骨，它连接着肩膀和肘部。这根长骨在促进运动和为手臂提供支撑方面起着至关重要的作用。理解肱骨的解剖学和功能，可以帮助我们欣赏肌肉骨骼系统的复杂性。肱骨是手臂中最大的骨头，分为三个主要部分：头部、干体和远端。肱骨的头部适合于肩胛骨的盂腔，形成肩关节，允许广泛的运动范围。这种球窝关节使我们能够轻松地抬起、投掷和旋转手臂。这个关节的稳定性由几个韧带和肌肉维持，包括包围肱骨头部的肩袖。向下移动到肱骨的干体，它提供结构完整性，并作为多种肌肉的附着点。这些肌肉负责肩部和肘部的运动，使我们能够执行日常活动，如提起物体或伸手去拿高处的东西。肱二头肌和肱三头肌是两个主要的附着在肱骨上的肌肉，促进肘关节的屈曲和伸展。在肱骨的远端，我们发现髁，与前臂的骨骼——桡骨和尺骨——相接，形成肘关节。这个铰链关节允许手臂的弯曲和伸直，使其对写作或使用工具等活动至关重要。肘关节的正常功能在很大程度上依赖于肱骨的对齐和健康，因为任何损伤或骨折都可能显著影响一个人使用手臂的能力。对肱骨的损伤相对常见，尤其是在运动员和参与重复性高空活动的人群中。由于摔倒、直接冲击或过度使用，骨折可能发生，导致疼痛、肿胀和活动受限。治疗骨折的肱骨可能涉及通过石膏固定或在严重情况下进行手术干预以重新对齐骨头。总之，肱骨不仅仅是一根简单的骨头；它是我们上肢的重要组成部分，有助于我们执行多种任务。通过理解其解剖学和功能，我们可以更好地欣赏保持骨骼和关节健康的重要性。无论是通过锻炼、合理营养还是预防伤害策略，照顾我们的肱骨及周围结构是确保我们整体灵活性和生活质量的关键。下次当你抬起手臂或投球时，请记住肱骨在这些日常动作中所扮演的令人难以置信的角色。