muscles

简明释义

英[ˈmʌs(ə)lz]美[ˈmʌslz]

n. 肌肉（muscle 的复数）

英英释义

单词用法

同义词

反义词

例句

1.For Watson, thinking is identical with the activity of muscles.

对于沃森来说，思考和肌肉的活动是一样的。

2.She could see the muscles of his shoulders beneath his T-shirt.

她可以看到他T恤衫下的肩部肌肉。

3.Do you feel that your muscles do not have the strength and resilience that they should have?

你觉得你的肌肉不具备它应有的力量和弹性了吗？

4.The technique consists of injecting healthy cells into the weakened muscles.

这项技术包括把健康细胞注射进衰弱的肌肉里。

5.Our hearts beat faster, and our muscles get tense.

我们的心跳加快，肌肉也紧绷起来。

6.Hillsden was complaining of a cramp in his calf muscles.

希尔斯登一直在抱怨他小腿肌肉抽筋。

7.His muscles bunched under his shirt.

他衬衫下面的肌肉紧绷绷的。

8.You feel nausea and aches in your muscles.

你觉得恶心而且肌肉疼痛。

9.After the long hike, my muscles were sore.

长途徒步后，我的肌肉感到酸痛。

10.Yoga helps improve flexibility and strengthen core muscles.

瑜伽有助于提高灵活性并增强核心肌肉。

11.She has very toned muscles from her daily workouts.

由于每天锻炼，她的肌肉非常结实。

12.He works out at the gym to build his muscles.

他在健身房锻炼以增强他的肌肉。

13.Lifting weights can increase your muscles mass.

举重可以增加你的肌肉量。

作文

The human body is a remarkable machine, and at its core are the muscles that enable movement, strength, and flexibility. Understanding how these muscles work is essential for anyone interested in fitness, sports, or even just maintaining a healthy lifestyle. Muscles are composed of fibers that can contract and relax, allowing us to perform a wide range of movements—from lifting heavy objects to simply walking down the street. There are three types of muscles in the human body: skeletal, smooth, and cardiac. Skeletal muscles are the ones we typically think of when discussing strength and fitness. These muscles are attached to our bones and enable voluntary movements, meaning we have direct control over them. For example, when we want to lift a weight, it is our skeletal muscles that engage to perform that action.Smooth muscles, on the other hand, are found in our internal organs and are not under conscious control. They help regulate processes such as digestion and blood flow. Cardiac muscles are specialized muscles found only in the heart, responsible for pumping blood throughout the body. Each type of muscle plays a crucial role in maintaining our overall health and functionality.To strengthen our skeletal muscles, many people engage in various forms of exercise. Resistance training, such as weightlifting, is particularly effective for building muscles. When we lift weights, we create small tears in the muscles, which then repair themselves and grow stronger during recovery. This process is known as hypertrophy and is fundamental for anyone looking to increase their physical strength.Another important aspect of muscles is their role in metabolism. The more muscles we have, the higher our resting metabolic rate, meaning we burn more calories even when at rest. This is why strength training is often recommended for weight management and overall health. Incorporating exercises that target different muscles groups can lead to a more balanced physique and improved functional strength.In addition to strength training, flexibility exercises such as yoga or stretching can greatly benefit our muscles. Flexibility helps prevent injuries and allows for a greater range of motion in our joints. It is essential to maintain a balance between strength and flexibility to ensure our muscles function optimally.Nutrition also plays a vital role in muscle health. Consuming enough protein is crucial for muscle repair and growth. Foods rich in protein, such as lean meats, dairy, legumes, and nuts, should be included in our diet to support our muscles. Additionally, staying hydrated is important, as muscles require water to function properly.In conclusion, muscles are an integral part of our bodies, enabling us to move, perform daily activities, and maintain our overall health. By understanding how muscles work and how to care for them through exercise and nutrition, we can enhance our physical capabilities and lead healthier lives. Whether you are an athlete or someone who simply wants to improve your fitness, taking care of your muscles is key to achieving your goals.

人类身体是一台非凡的机器，其核心是使运动、力量和灵活性成为可能的肌肉。理解这些肌肉如何运作对于任何对健身、运动或甚至只是保持健康生活方式感兴趣的人来说都是至关重要的。肌肉由能够收缩和放松的纤维组成，使我们能够执行各种各样的动作——从举重到仅仅在街上走路。人体中有三种类型的肌肉：骨骼肌、平滑肌和心肌。骨骼肌肉是我们在讨论力量和健身时通常想到的那些。这些肌肉附着在我们的骨骼上，使得自愿运动成为可能，这意味着我们可以直接控制它们。例如，当我们想要举起一个重物时，是我们的骨骼肌肉参与了这一动作。另一方面，平滑肌肉存在于我们的内脏中，不受意识控制。它们帮助调节消化和血液流动等过程。心肌是仅在心脏中发现的专门肌肉，负责将血液泵送到全身。每种类型的肌肉在维持我们整体健康和功能方面都扮演着至关重要的角色。为了增强我们的骨骼肌肉，许多人参与各种形式的锻炼。阻力训练，如举重，对于增强肌肉特别有效。当我们举起重物时，我们会在肌肉中造成小的撕裂，然后在恢复期间它们会修复并变得更强。这一过程被称为肥大，是任何希望提高身体力量的人所必需的。肌肉的另一个重要方面是它们在新陈代谢中的作用。我们拥有的肌肉越多，我们的静息代谢率就越高，这意味着即使在休息时，我们也会燃烧更多的卡路里。这就是为什么力量训练通常被推荐用于体重管理和整体健康。结合针对不同肌肉群体的锻炼可以导致更均衡的体型和改善的功能力量。除了力量训练，灵活性锻炼如瑜伽或拉伸也能极大地促进我们的肌肉健康。灵活性有助于防止受伤，并使我们的关节具有更大的活动范围。保持力量和灵活性之间的平衡对于确保我们的肌肉正常运作至关重要。营养在肌肉健康中也扮演着重要角色。摄入足够的蛋白质对肌肉的修复和生长至关重要。富含蛋白质的食物，如瘦肉、乳制品、豆类和坚果，应纳入我们的饮食中，以支持我们的肌肉。此外，保持水分也很重要，因为肌肉需要水才能正常运作。总之，肌肉是我们身体不可或缺的一部分，使我们能够移动、执行日常活动并维持整体健康。通过理解肌肉如何工作以及如何通过锻炼和营养来照顾它们，我们可以增强我们的身体能力，过上更健康的生活。无论你是运动员还是只是想改善健身的人，照顾好你的肌肉是实现目标的关键。