growth hormone

简明释义

生长激素

英英释义

例句

1.The doctor explained how growth hormone 生长激素 can affect children's height.

医生解释了如何影响儿童身高的生长激素。

2.Athletes sometimes use growth hormone 生长激素 to enhance their performance.

运动员有时使用生长激素来提高他们的表现。

3.Synthetic growth hormone 生长激素 is used to treat growth disorders in children.

合成的生长激素用于治疗儿童的生长障碍。

4.Some adults may take growth hormone 生长激素 for anti-aging purposes.

一些成年人可能会为了抗衰老的目的服用生长激素。

5.Excessive levels of growth hormone 生长激素 can lead to acromegaly.

过量的生长激素可能导致肢端肥大症。

作文

The human body is a complex system that relies on various hormones to regulate its functions. One of the most crucial hormones in this intricate network is the growth hormone, known scientifically as somatotropin. This hormone plays a vital role in growth, metabolism, and overall health. In this essay, we will explore the significance of growth hormone (生长激素), its functions, how it is produced, and the implications of its deficiency or excess in the human body.Firstly, growth hormone is primarily produced by the pituitary gland, a small gland located at the base of the brain. It is released into the bloodstream in pulses, with the highest levels typically occurring during sleep. The primary function of growth hormone is to stimulate growth in children and adolescents. It promotes the growth of bones and cartilage, which is essential for normal physical development. Additionally, growth hormone influences the growth of muscle tissue, helping to build strength and endurance. In adults, the role of growth hormone shifts slightly. While it still contributes to maintaining healthy body composition by promoting muscle mass and reducing fat, its influence on growth diminishes. Instead, growth hormone continues to play a critical role in regulating metabolism, influencing how the body utilizes fats and carbohydrates. It helps maintain blood glucose levels and supports the body's response to stress.However, an imbalance in growth hormone levels can lead to significant health issues. A deficiency in growth hormone during childhood can result in stunted growth and delayed physical development. Children with this deficiency may not reach their full height potential, which can impact their self-esteem and quality of life. In adults, low levels of growth hormone can lead to increased body fat, decreased muscle mass, and a higher risk of cardiovascular disease.On the other hand, excess growth hormone can also have detrimental effects. In children, overproduction can lead to gigantism, a condition characterized by excessive growth and height. In adults, this condition is known as acromegaly, where bones and tissues continue to grow abnormally, leading to severe health complications such as diabetes, hypertension, and heart disease. The regulation of growth hormone is crucial for maintaining overall health. Factors such as diet, exercise, and sleep can influence its production. For instance, regular physical activity has been shown to increase growth hormone levels, while poor sleep patterns can hinder its release. Therefore, adopting a healthy lifestyle is essential for optimizing growth hormone levels and ensuring the body functions effectively.In conclusion, growth hormone (生长激素) is a vital hormone that plays a significant role in growth and metabolism. Understanding its functions and the consequences of its imbalance can help individuals make informed decisions about their health. By prioritizing healthy habits, we can support our bodies' natural production of growth hormone and promote overall well-being. As research continues to evolve, further insights into the complexities of growth hormone will undoubtedly enhance our understanding of human health and development.

人类身体是一个复杂的系统，依赖于各种激素来调节其功能。在这个复杂网络中，最重要的激素之一是生长激素，科学上称为生长激素。这种激素在生长、新陈代谢和整体健康中发挥着至关重要的作用。在这篇文章中，我们将探讨生长激素的意义、功能、如何产生以及其缺乏或过量对人体的影响。首先，生长激素主要由位于大脑底部的小腺体——垂体腺产生。它以脉冲的形式释放到血液中，通常在睡眠期间水平最高。生长激素的主要功能是刺激儿童和青少年的生长。它促进骨骼和软骨的生长，这对正常的身体发育至关重要。此外，生长激素还影响肌肉组织的生长，有助于增强力量和耐力。在成年人中，生长激素的作用略有变化。虽然它仍然有助于通过促进肌肉质量和减少脂肪来维持健康的身体成分，但它对生长的影响减弱。相反，生长激素继续在调节新陈代谢中发挥关键作用，影响身体如何利用脂肪和碳水化合物。它帮助维持血糖水平，并支持身体对压力的反应。然而，生长激素水平的不平衡可能导致重大健康问题。儿童时期缺乏生长激素会导致生长迟缓和身体发育延迟。患有这种缺乏症的儿童可能无法达到他们的身高潜力，这可能会影响他们的自尊心和生活质量。在成年人中，低水平的生长激素可能导致体脂增加、肌肉质量下降和心血管疾病风险增加。另一方面，过量的生长激素也可能产生有害影响。在儿童中，过度产生可能导致巨人症，这是一种以过度生长和身高为特征的疾病。在成年人中，这种情况被称为肢端肥大症，骨骼和组织继续异常生长，导致严重的健康并发症，如糖尿病、高血压和心脏病。对生长激素的调节对于维持整体健康至关重要。饮食、锻炼和睡眠等因素可以影响其产生。例如，规律的身体活动已被证明可以提高生长激素水平，而不良的睡眠模式可能会阻碍其释放。因此，采用健康的生活方式对于优化生长激素水平并确保身体有效运作至关重要。总之，生长激素(生长激素)是一种重要的激素，在生长和新陈代谢中发挥重要作用。理解其功能及其失衡的后果可以帮助个人做出明智的健康决策。通过优先考虑健康习惯，我们可以支持身体自然产生生长激素，促进整体健康。随着研究的不断发展，对生长激素复杂性的进一步了解无疑将增强我们对人类健康和发展的理解。