patella

简明释义

英[pəˈtelə]美[pəˈtelə]

n. [解剖]膝盖骨

n. （Patella）人名；（意）帕泰拉

复 数 p a t e l l a e 或 p a t e l l a s

英英释义

单词用法

同义词

反义词

例句

1.Objective To explore the clinical effect of therapeutic patella fracture by mobile window technique.

目的探讨“移动视窗技术”微创切口治疗髌骨骨折的临床疗效。

2.Objective To investigate the methods of treating pain in patellofemoral joint and chondromalacia of patella.

目的探讨髌股关节痛、髌骨软骨软化症的治疗方法。

3.Which kinds does cancer have? Do have patella cancer?

癌症有哪几种?有没有膝盖骨癌?。

4.Sports injury is the important cause of chondromalacia patella.

运动创伤是髌骨软骨软化症发生的重要原因。

5.Objective To explore the clinical effect of "8" tension band and circle wire in treating comminuted patella fracture.

前言：目的：探讨“8”字张力带加钢丝环扎治疗粉碎性髌骨骨折的临床疗效。

6.Objective To study diagnostic method and operative treatment of traumatic patella metachoresis .

目的探讨外伤性滑动髌骨的诊断及手术方法。

7.The surgeon used a special technique to repair the fractured patella 髌骨.

外科医生使用一种特殊技术修复骨折的patella 髌骨。

8.Physical therapy often includes exercises to strengthen the muscles around the patella 髌骨.

物理治疗通常包括增强patella 髌骨周围肌肉的锻炼。

9.The doctor explained that the patella 髌骨 protects the knee joint during movement.

医生解释说，patella 髌骨 在运动中保护膝关节。

10.An injury to the patella 髌骨 can cause significant pain and swelling.

对patella 髌骨的损伤可能会导致严重的疼痛和肿胀。

11.During a fall, the patella 髌骨 may dislocate, requiring immediate medical attention.

在跌倒时，patella 髌骨可能会脱位，需要立即就医。

作文

The human body is a complex and fascinating structure, composed of various bones, muscles, and organs. Among these components, the knee joint plays a crucial role in our mobility and overall functionality. One of the key bones that contribute to the stability and movement of the knee is the patella, also known as the kneecap. The patella is a small, flat bone located at the front of the knee joint, and it serves several important functions. Firstly, the patella protects the knee joint by acting as a shield against external impacts. When we engage in activities such as running, jumping, or even walking, the knee is subjected to various forces. The presence of the patella helps absorb some of these shocks, reducing the risk of injury to the underlying structures of the knee. This protective function is particularly vital for athletes and individuals who lead an active lifestyle.Secondly, the patella enhances the efficiency of the quadriceps muscle group during movement. The quadriceps are a group of four muscles located at the front of the thigh, and they play a significant role in extending the knee. When the quadriceps contract, the patella acts as a fulcrum, allowing for greater leverage and force generation. This mechanical advantage enables us to perform activities like climbing stairs, kicking a ball, or standing up from a seated position with ease.Moreover, the patella contributes to the overall biomechanics of the knee joint. It helps maintain proper alignment of the femur and tibia, which are the two main bones that form the knee joint. Any misalignment can lead to discomfort, pain, or even injuries over time. Therefore, the patella plays a vital role in ensuring that our movements are smooth and coordinated.However, despite its importance, the patella is susceptible to various injuries and conditions. Patellar tendinitis, commonly known as jumper's knee, is an overuse injury that affects the tendon connecting the patella to the shinbone. This condition often occurs in athletes who participate in sports that involve repetitive jumping or running. Symptoms may include pain and swelling around the patella, making it difficult to engage in physical activities.Another common issue related to the patella is patellofemoral pain syndrome, which is characterized by pain around the front of the knee. This condition can arise from various factors, including muscle imbalances, improper alignment, or overuse. Individuals suffering from this syndrome often experience discomfort when climbing stairs, squatting, or sitting for extended periods.In conclusion, the patella is a small yet vital bone that plays a significant role in the functionality of the knee joint. Its protective, mechanical, and biomechanical functions make it essential for our daily movements and activities. Understanding the importance of the patella can help us take better care of our knees and prevent injuries. Whether you are an athlete or someone who enjoys a leisurely walk, appreciating the role of the patella can enhance your awareness of knee health and overall 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。在这些组成部分中，膝关节在我们的移动性和整体功能中发挥着至关重要的作用。促进膝关节稳定性和运动的关键骨骼之一是髌骨，也称为膝盖骨。髌骨是位于膝关节前面的一个小扁平骨骼，它具有几个重要的功能。首先，髌骨通过充当外部冲击的保护盾来保护膝关节。当我们进行跑步、跳跃或甚至走路等活动时，膝关节会受到各种力量的影响。髌骨的存在有助于吸收部分冲击，从而降低对膝关节下方结构受伤的风险。这种保护功能对于运动员和那些过着活跃生活方式的人尤其重要。其次，髌骨在运动过程中增强了股四头肌群的效率。股四头肌是位于大腿前部的四块肌肉，它们在伸展膝关节方面发挥着重要作用。当股四头肌收缩时，髌骨充当支点，从而允许更大的杠杆作用和力量生成。这种机械优势使我们能够轻松地进行爬楼梯、踢球或从坐姿站起来等活动。此外，髌骨还有助于膝关节的整体生物力学。它有助于保持股骨和胫骨的正确对齐，这两根主要骨骼形成了膝关节。任何不对齐都可能导致不适、疼痛，甚至随着时间的推移而导致受伤。因此，髌骨在确保我们的运动顺畅和协调方面发挥着至关重要的作用。然而，尽管其重要性，髌骨仍然容易受到各种损伤和疾病的影响。髌腱炎，通常被称为跳跃者膝，是一种影响连接髌骨和胫骨的肌腱的过度使用损伤。这种情况通常发生在参与需要重复跳跃或跑步的运动员中。症状可能包括髌骨周围的疼痛和肿胀，使得参与体育活动变得困难。与髌骨相关的另一个常见问题是髌股疼痛综合征，其特征是膝盖前部的疼痛。这种情况可能由多种因素引起，包括肌肉不平衡、不当对齐或过度使用。遭受该综合征的个体通常在爬楼梯、下蹲或长时间坐着时感到不适。总之，髌骨是一块小但至关重要的骨骼，在膝关节的功能中发挥着重要作用。它的保护、机械和生物力学功能使其对我们的日常运动和活动至关重要。理解髌骨的重要性可以帮助我们更好地护理膝关节，预防损伤。无论您是运动员还是喜欢悠闲散步的人，欣赏髌骨的作用都能增强您对膝关节健康和整体福祉的认识。