normal cell

简明释义

标准电池

英英释义

例句

1.Cancer treatments often target rapidly dividing cells, while normal cell 正常细胞 division is slower.

癌症治疗通常针对快速分裂的细胞，而正常细胞 正常细胞的分裂速度较慢。

2.When studying cellular biology, understanding the structure of a normal cell 正常细胞 is fundamental.

在研究细胞生物学时，理解正常细胞 正常细胞的结构是基础。

3.The biopsy results showed that the tissue contained a mix of cancerous and normal cell 正常细胞 types.

活检结果显示，组织中含有癌细胞和正常细胞 正常细胞的混合。

4.In regenerative medicine, scientists aim to convert stem cells into normal cell 正常细胞 types for healing.

在再生医学中，科学家们旨在将干细胞转化为正常细胞 正常细胞类型以进行治疗。

5.A normal cell 正常细胞 functions properly, maintaining homeostasis in the body.

一个正常细胞 正常细胞正常运作，维持身体的稳态。

作文

In the realm of biology, understanding the concept of a normal cell is crucial for grasping how living organisms function. A normal cell refers to a typical cell that operates within the parameters of regular physiological processes. These cells are characterized by their ability to grow, divide, and perform specific functions necessary for the survival of the organism. For instance, in human beings, a normal cell would be one that contributes to tissue repair, hormone production, or nutrient absorption. Cells are the building blocks of life, and each type of cell has unique roles. Muscle cells contract to facilitate movement, nerve cells transmit signals, and blood cells transport oxygen. However, what defines a normal cell is not just its structure but also its behavior. A normal cell maintains homeostasis, meaning it can regulate its internal environment despite external changes. This balance is essential for overall health and functionality. When we consider the opposite of a normal cell, we encounter abnormal cells, which can lead to various health issues. Abnormal cells can arise due to mutations, environmental factors, or infections. For example, cancer cells are a prime example of abnormal cells that grow uncontrollably and can invade other tissues. Understanding the differences between normal cells and abnormal cells is vital for developing medical treatments and interventions. Research into normal cells also plays a significant role in regenerative medicine. Scientists study these cells to learn how they can be manipulated or replicated to heal damaged tissues. Stem cells, which have the potential to become various types of normal cells, are a focus of this research. By understanding how normal cells function and regenerate, researchers hope to develop therapies that can replace or repair damaged tissues in conditions such as heart disease, diabetes, and spinal cord injuries. Furthermore, the study of normal cells extends beyond human health. In agriculture, understanding plant normal cells helps improve crop yields and resistance to diseases. By enhancing the properties of normal cells in plants, scientists aim to create varieties that can thrive in adverse conditions, thus ensuring food security. In conclusion, the term normal cell encompasses a wide range of biological functions and implications. These cells are fundamental to the health of all living organisms, and their study provides insights into both basic biology and advanced medical applications. As we continue to explore the complexities of normal cells, we unlock new possibilities for treating diseases, improving agricultural practices, and understanding life itself. The significance of normal cells cannot be overstated, as they represent the foundation upon which life is built.

在生物学领域，理解“正常细胞”的概念对于掌握生物体如何运作至关重要。“正常细胞”指的是在常规生理过程中运行的典型细胞。这些细胞的特征是它们能够生长、分裂并执行生存所需的特定功能。例如，在人类中，正常细胞会参与组织修复、激素生产或营养吸收。细胞是生命的基本单位，每种类型的细胞都有独特的角色。肌肉细胞收缩以促进运动，神经细胞传递信号，血细胞运输氧气。然而，定义正常细胞的不仅是其结构，还有其行为。正常细胞维持稳态，这意味着它可以在外部变化的情况下调节其内部环境。这种平衡对整体健康和功能至关重要。当我们考虑正常细胞的对立面时，我们会遇到异常细胞，这可能导致各种健康问题。异常细胞可以由于突变、环境因素或感染而产生。例如，癌细胞就是一种典型的异常细胞，它们不受控制地生长并可能侵入其他组织。理解正常细胞和异常细胞之间的区别对于开发医疗治疗和干预措施至关重要。对正常细胞的研究在再生医学中也发挥着重要作用。科学家研究这些细胞，以了解如何操纵或复制它们以修复受损的组织。干细胞具有成为各种类型的正常细胞的潜力，是这项研究的重点。通过了解正常细胞的功能和再生机制，研究人员希望开发出可以替代或修复心脏病、糖尿病和脊髓损伤等疾病中的受损组织的疗法。此外，正常细胞的研究不仅限于人类健康。在农业中，理解植物的正常细胞有助于提高作物产量和抗病能力。通过增强植物中正常细胞的特性，科学家旨在创造能够在不利条件下茁壮成长的品种，从而确保粮食安全。总之，“正常细胞”这一术语涵盖了广泛的生物功能和影响。这些细胞是所有生物体健康的基础，其研究为基础生物学和先进医学应用提供了见解。随着我们继续探索正常细胞的复杂性，我们为治疗疾病、改善农业实践和理解生命本身打开了新的可能性。正常细胞的重要性不容小觑，因为它们代表了生命构建的基础。