scalenus

简明释义

英[skəˈliːnəs]美[skeˈlinəs]

n. [解剖] 斜角肌

复 数 s c a l e n i

英英释义

单词用法

同义词

反义词

例句

1.The clinical local pathological findings of cervical rib syndrome were the cervical rib, abnormal scalenus and their compression on the brachial plexus.

临床发现颈肋综合征的局部病理改变包括颈肋、斜角肌的异常和对臂丛神经的卡压。

2.The clinical local pathological findings of cervical rib syndrome were the cervical rib, abnormal scalenus and their compression on the brachial plexus.

临床发现颈肋综合征的局部病理改变包括颈肋、斜角肌的异常和对臂丛神经的卡压。

3.The muscle known as scalenus plays a crucial role in neck movement.

被称为scalenus的肌肉在颈部运动中起着至关重要的作用。

4.In anatomy classes, we learn about the scalenus muscles and their functions.

在解剖学课程中，我们学习scalenus肌肉及其功能。

5.The scalenus muscles can become tense due to poor posture.

由于不良姿势，scalenus肌肉可能会变得紧张。

6.Physical therapists often work on relieving tension in the scalenus area.

物理治疗师经常致力于缓解scalenus区域的紧张。

7.An injury to the scalenus may lead to neck pain and discomfort.

对scalenus的损伤可能导致颈部疼痛和不适。

作文

The human body is a complex and intricate system, composed of various muscles that work together to facilitate movement and maintain posture. One such muscle that plays a crucial role in the functioning of the neck is the scalenus muscle. The scalenus muscles are a group of three pairs of muscles located on each side of the neck, specifically known as the anterior, middle, and posterior scalenus. These muscles are vital for several reasons, including their function in respiration and their role in stabilizing the cervical spine. Understanding the anatomy and function of the scalenus muscles can provide insights into how our bodies operate. The anterior scalenus originates from the transverse processes of the cervical vertebrae and inserts into the first rib. Its primary function is to elevate the first rib during inhalation, which aids in expanding the thoracic cavity and allowing for deeper breaths. Similarly, the middle scalenus also assists in elevating the first rib and contributes to lateral flexion of the neck. The posterior scalenus, while less involved in respiration, helps elevate the second rib and also assists in lateral flexion. In addition to their respiratory functions, the scalenus muscles play a significant role in maintaining proper posture and stability of the neck. Poor posture, especially when sitting for long periods or using electronic devices, can lead to tightness and discomfort in the scalenus muscles. This tightness can result in referred pain to the shoulders and arms, often mistaken for other conditions. Therefore, it is essential to maintain good posture and perform stretching exercises to keep the scalenus muscles flexible and healthy. Moreover, the scalenus muscles are also involved in the brachial plexus, a network of nerves that innervates the arm. Compression of these nerves due to tightness in the scalenus muscles can lead to conditions such as thoracic outlet syndrome, where patients experience pain, numbness, or weakness in the arms. Understanding the relationship between the scalenus muscles and the brachial plexus highlights the importance of these muscles in overall upper body function. In conclusion, the scalenus muscles are more than just small muscles in the neck; they are essential components that contribute to respiration, posture, and nerve function. By recognizing their importance and ensuring proper care through stretching and good posture, we can enhance our overall well-being and prevent potential issues related to these muscles. Taking the time to understand and appreciate the scalenus muscles can empower individuals to take better care of their bodies and promote a healthier lifestyle.

人体是一个复杂而精细的系统，由各种肌肉组成，这些肌肉共同工作以促进运动和维持姿势。颈部有一块至关重要的肌肉，即scalenus肌肉。scalenus肌肉是一组位于颈部两侧的三对肌肉，具体分为前scalenus、中scalenus和后scalenus。这些肌肉在多个方面都至关重要，包括它们在呼吸中的作用以及在稳定颈椎方面的作用。 理解scalenus肌肉的解剖结构和功能可以提供对我们身体运作的深入了解。前scalenus起源于颈椎的横突，并插入到第一根肋骨上。它的主要功能是在吸气时抬高第一根肋骨，这有助于扩展胸腔，使深呼吸成为可能。同样，中scalenus也帮助抬高第一根肋骨，并有助于颈部的侧屈。后scalenus虽然在呼吸中参与较少，但有助于抬高第二根肋骨，并同样协助侧屈。 除了呼吸功能外，scalenus肌肉在保持正确姿势和颈部稳定性方面也发挥着重要作用。糟糕的姿势，尤其是在长时间坐着或使用电子设备时，会导致scalenus肌肉紧张和不适。这种紧张可能导致肩膀和手臂的放射痛，常常被误认为是其他疾病。因此，保持良好姿势并进行拉伸练习以保持scalenus肌肉灵活和健康至关重要。 此外，scalenus肌肉还与臂丛神经有关，臂丛神经是支配手臂的神经网络。由于scalenus肌肉的紧张压迫这些神经，可能导致胸出口综合症等病症，患者会感到手臂疼痛、麻木或无力。理解scalenus肌肉与臂丛神经之间的关系突显了这些肌肉在整体上半身功能中的重要性。 总之，scalenus肌肉不仅仅是颈部的小肌肉；它们是呼吸、姿势和神经功能的重要组成部分。通过认识到它们的重要性，并确保通过拉伸和良好姿势进行适当护理，我们可以增强整体健康，预防与这些肌肉相关的潜在问题。花时间去理解和欣赏scalenus肌肉，可以使个人更好地照顾自己的身体，促进更健康的生活方式。