hormones

简明释义

英[ˈhɔː.məʊnz]美[ˈhɔr.moʊnz]

n. [生理]激素；荷尔蒙；性激素；荷尔蒙制剂（hormone 的复数）

英英释义

单词用法

同义词

反义词

例句

1.Many biological processes are controlled by hormones.

许多生物变化过程都是由激素控制的。

2.In short bursts these hormones have a positive effect, including improved memory function.

短时间内这些激素会产生积极的影响，包括改善记忆功能。

3.This is accomplished by a complex system of chemical messengers that in plants include hormones and other regulatory molecules.

这是通过一个复杂的化学信使系统来完成的，在植物中包括激素和其他调节分子。

4.Seeman found that elderly people who felt emotionally isolated maintained higher levels of stress hormones even when asleep.

塞曼发现，情绪上感到孤独的老年人即使在睡觉时也会保持较高的应激激素水平。

5.There are indications that pleiotropic plant hormones may actually function by activating the enzymes that release these other, more specific chemical messengers from the cell wall.

有迹象表明，多效性植物激素实际上可能通过激活酶来发挥作用，这些酶从细胞壁释放出这些更为特殊的化学信使。

6.Male hormones help build up the body's resistance to stress.

男性荷尔蒙有助于增强身体对压力的抵抗力。

7.The thin-skin muskmelon inbred lines were used to study the effects of explants, seedling age, and hormones on plant in vitro regeneration.

以甜瓜薄皮自交系为材料，研究了外植体、苗龄、激素等因素对甜瓜离体再生的影响。

8.Hormones also play a part.

激素也占有一席之地。

9.Instead, declining grades only predicted worse stress hormones among students who believed that worsening grades were a permanent and hopeless state of affairs.

相反，对于那些认为成绩下降是一种永久的、无法挽回的状态的学生来说，成绩的下降只会预兆着他们应激激素的上升。

10.The doctor explained how stress can affect our hormones.

医生解释了压力如何影响我们的荷尔蒙。

11.During puberty, teenagers experience significant changes in their hormones.

在青春期，青少年经历了显著的荷尔蒙变化。

12.Exercise can positively impact your hormones and overall mood.

锻炼可以积极影响你的荷尔蒙和整体情绪。

13.Women often experience fluctuations in their hormones during their menstrual cycle.

女性在月经周期期间通常会经历荷尔蒙的波动。

14.Certain foods can help balance your hormones naturally.

某些食物可以帮助自然平衡你的荷尔蒙。

作文

Hormones play a crucial role in the human body, acting as chemical messengers that regulate various physiological processes. These substances are produced by glands and travel through the bloodstream to target organs, influencing functions such as growth, metabolism, and mood. Understanding the significance of hormones (荷尔蒙) is essential for recognizing how our bodies maintain balance and respond to external stimuli.One of the most well-known hormones (荷尔蒙) is insulin, which is produced by the pancreas. Insulin helps regulate blood sugar levels, allowing cells to absorb glucose for energy. When the body does not produce enough insulin or becomes resistant to its effects, it can lead to conditions such as diabetes. This highlights the importance of hormones (荷尔蒙) in maintaining metabolic health and overall well-being.Another vital hormone (荷尔蒙) is cortisol, often referred to as the stress hormone. It is released in response to stress and plays a role in various bodily functions, including the regulation of metabolism and the immune response. While cortisol is necessary for survival, chronic stress can lead to elevated levels of this hormone (荷尔蒙), resulting in negative health outcomes such as anxiety, weight gain, and cardiovascular issues. Thus, managing stress is crucial for maintaining healthy hormone (荷尔蒙) levels.In addition to insulin and cortisol, sex hormones (性荷尔蒙) like estrogen and testosterone are essential for reproductive health and secondary sexual characteristics. Estrogen is primarily produced in the ovaries and is responsible for the development of female physical traits and the regulation of the menstrual cycle. Testosterone, produced in the testes, is linked to male physical traits and reproductive functions. Imbalances in these hormones (荷尔蒙) can lead to various health issues, including infertility and hormonal disorders.The impact of hormones (荷尔蒙) extends beyond physical health; they also influence our emotional and psychological states. For instance, serotonin, often referred to as the 'feel-good' hormone (荷尔蒙), plays a significant role in regulating mood and feelings of happiness. Low levels of serotonin can contribute to depression and anxiety, illustrating how hormones (荷尔蒙) can affect mental health.Moreover, lifestyle factors such as diet, exercise, and sleep can significantly influence hormone (荷尔蒙) levels. A balanced diet rich in nutrients can help maintain optimal hormone (荷尔蒙) production, while regular physical activity can enhance insulin sensitivity and promote the release of feel-good hormones (荷尔蒙). Conversely, poor sleep habits can disrupt the body's hormonal (荷尔蒙) balance, leading to increased stress and cravings for unhealthy foods.In conclusion, hormones (荷尔蒙) are vital components of our biological systems, influencing a wide range of bodily functions and overall health. Understanding their roles can empower individuals to make informed lifestyle choices that promote hormonal balance and, consequently, better health. Whether it's through managing stress, maintaining a healthy diet, or ensuring adequate sleep, recognizing the importance of hormones (荷尔蒙) can lead to improved physical and mental well-being.

荷尔蒙在人体中扮演着至关重要的角色，作为化学信使调节各种生理过程。这些物质由腺体产生，通过血液循环到达目标器官，影响诸如生长、代谢和情绪等功能。理解荷尔蒙（hormones）的重要性对于认识我们的身体如何维持平衡和应对外部刺激至关重要。最著名的荷尔蒙（hormones）之一是胰岛素，它由胰腺产生。胰岛素帮助调节血糖水平，使细胞能够吸收葡萄糖以获取能量。当身体不能产生足够的胰岛素或对其作用产生抵抗时，可能导致糖尿病等疾病。这突显了荷尔蒙（hormones）在维持代谢健康和整体福祉方面的重要性。另一个重要的荷尔蒙（hormones）是皮质醇，通常被称为压力荷尔蒙。它是在应对压力时释放的，并在包括代谢调节和免疫反应在内的多种身体功能中发挥作用。虽然皮质醇对于生存是必要的，但长期压力可能导致该荷尔蒙（hormones）水平升高，导致焦虑、体重增加和心血管问题等负面健康后果。因此，管理压力对于维持健康的荷尔蒙（hormones）水平至关重要。除了胰岛素和皮质醇，性荷尔蒙（hormones）如雌激素和睾酮对于生殖健康和第二性特征也至关重要。雌激素主要在卵巢中产生，负责女性身体特征的发展和月经周期的调节。睾酮则在睾丸中产生，与男性身体特征和生殖功能相关。这些荷尔蒙（hormones）的失衡可能导致各种健康问题，包括不孕和荷尔蒙失调。荷尔蒙（hormones）的影响不仅限于身体健康；它们还影响我们的情感和心理状态。例如，血清素常被称为“快乐荷尔蒙”（hormones），在调节情绪和幸福感方面发挥重要作用。血清素水平低下可能导致抑郁和焦虑，这表明荷尔蒙（hormones）可以影响心理健康。此外，饮食、运动和睡眠等生活方式因素也会显著影响荷尔蒙（hormones）水平。富含营养的均衡饮食可以帮助维持最佳的荷尔蒙（hormones）生产，而规律的体育活动可以增强胰岛素敏感性并促进快乐荷尔蒙（hormones）的释放。相反，睡眠习惯不良可能会扰乱身体的荷尔蒙（hormones）平衡，导致压力增加和对不健康食物的渴望。总之，荷尔蒙（hormones）是我们生物系统的重要组成部分，影响着广泛的身体功能和整体健康。理解它们的作用可以使个人做出明智的生活方式选择，以促进荷尔蒙的平衡，从而改善健康。无论是通过管理压力、保持健康饮食还是确保充足睡眠，认识到荷尔蒙（hormones）的重要性都可以带来身体和心理的更好健康。