dendrite

简明释义

英[ˈdendraɪt]美[ˈdendraɪt]

n. （神经的）[解剖] 树突；树枝石；模树石

英英释义

单词用法

同义词

反义词

例句

1.Vanilla Dendrite is quiet, the red is warm, and in such an exquisite space to enjoy the fun of inadvertently.

香草枝蔓是宁静的，红色是热烈的，在这样一个精致的空间，享受不经意间的乐趣。

2.The hippocampal CA1 pyramidal neurons continue to grow after birth, and the basal dendrite matures more slowly than the apical dendrite.

海马CA1区锥体神经元在出生后继续发育，且基树突的发育较顶树突慢。

3.The dendrite problem, meanwhile, can be ameliorated by adding carbon to the electrode where the lithium is deposited.

至于树突的问题，可以向锂离子所在的电极中添加碳得以改善。

4.The property of magma melt and producing technology are profoundly influence on the growth and development of pyroxene dendrite.

岩浆熔体的性质和生产工艺深刻影响着辉石枝晶生长演变。

5.The results have shown that the powder obtained is of tear-shape and its microstructures are of dendrite and cellular grains.

结果表明，所得粉末为泪滴状，其显微组织为树枝状晶和胞状晶。

6.The improved model not only describes grain growth, but also describes coarsening of dendrite arms.

模型除了描述了晶粒的生长，同时还描述了枝晶臂的粗化。

7.Between any neurons, between the axon of one neuron and the dendrite of another, there's a tiny gap.

在神经元之间，在一个神经元的轴突，和另一个神经元的树突之间，有一个细小的缝隙。

8.The neuron sends signals through its long axon and receives them through its dendrite.

神经元通过其长轴突发送信号，并通过其树突接收信号。

9.In the brain, the connections between neurons are mostly formed at the dendrite ends.

在大脑中，神经元之间的连接主要形成在树突末端。

10.Damage to the dendrite can impair communication between neurons.

对树突的损伤可能会损害神经元之间的通信。

11.The structure of a dendrite allows it to receive multiple signals at once.

一个树突的结构使它能够同时接收多个信号。

12.Researchers found that the growth of new dendrites is crucial for learning.

研究人员发现，新树突的生长对学习至关重要。

作文

The human brain is a complex organ that plays a crucial role in our daily lives. One of the key components of the brain's structure is the neuron, which is responsible for transmitting information throughout the nervous system. Neurons have various parts, and one of the most important is the dendrite (树突). The dendrite is a branched extension of a neuron that receives signals from other neurons. This process is essential for communication within the brain and between the brain and the rest of the body.Understanding the function of dendrites is vital for comprehending how our brain processes information. When a neuron receives a signal through its dendrites, it can either activate or inhibit the transmission of that signal. This ability to process multiple signals simultaneously allows for complex behaviors and thought processes. For example, when we learn something new, our dendrites form new connections with other neurons, enhancing our ability to remember and recall information.Moreover, the health of dendrites is directly related to cognitive function. Studies have shown that in conditions such as Alzheimer's disease, the dendritic structure can become damaged, leading to impaired communication between neurons. This damage can result in memory loss and difficulties in learning. Therefore, maintaining healthy dendrites is crucial for overall brain health.In addition to their role in cognition, dendrites also play a part in emotional regulation. Research has indicated that the way dendrites connect and communicate can influence our mood and emotional responses. For instance, stress can negatively affect the growth and development of dendrites, which may contribute to mental health disorders such as depression and anxiety. Furthermore, the study of dendrites has implications beyond just understanding human biology; it can also inform treatment strategies for neurological diseases. By exploring ways to promote the growth and repair of dendrites, researchers hope to develop therapies that could restore lost functions in individuals suffering from brain injuries or degenerative diseases.In conclusion, dendrites are more than just structural components of neurons; they are integral to the functioning of the brain and play a significant role in our cognitive abilities and emotional well-being. As science continues to uncover the mysteries of the brain, the importance of understanding dendrites cannot be overstated. The ongoing research into their function and health will not only enhance our knowledge of neuroscience but may also lead to breakthroughs in treating various neurological disorders. Thus, appreciating the role of dendrites can help us better understand ourselves and the intricate workings of our minds.

人脑是一个复杂的器官，在我们的日常生活中发挥着至关重要的作用。大脑结构的一个关键组成部分是神经元，它负责在神经系统中传递信息。神经元有多个部分，其中最重要的之一是树突（dendrite）。树突是神经元的一个分支延伸，接收来自其他神经元的信号。这个过程对于大脑内部以及大脑与身体其他部分之间的沟通至关重要。理解树突的功能对于理解我们的大脑如何处理信息至关重要。当神经元通过其树突接收到信号时，它可以激活或抑制该信号的传输。这种同时处理多个信号的能力使得复杂的行为和思维过程成为可能。例如，当我们学习新知识时，我们的树突会与其他神经元形成新的连接，从而增强我们的记忆和回忆能力。此外，树突的健康状况与认知功能直接相关。研究表明，在阿尔茨海默病等疾病中，树突的结构可能会受到损害，从而导致神经元之间的通信受阻。这种损害可能导致记忆丧失和学习困难。因此，保持健康的树突对整体大脑健康至关重要。除了在认知中的作用外，树突还在情感调节中发挥着作用。研究表明，树突的连接和沟通方式可以影响我们的情绪和情感反应。例如，压力会对树突的生长和发展产生负面影响，这可能导致抑郁症和焦虑症等心理健康障碍。此外，对树突的研究不仅限于理解人类生物学；它还可以为神经疾病的治疗策略提供信息。通过探索促进树突生长和修复的方法，研究人员希望开发能够恢复脑损伤或退行性疾病患者丧失功能的疗法。总之，树突不仅仅是神经元的结构组成部分；它们对于大脑的功能至关重要，并在我们的认知能力和情感健康中扮演着重要角色。随着科学不断揭示大脑的奥秘，理解树突的重要性不容小觑。对其功能和健康的持续研究不仅将增强我们对神经科学的认识，还可能在治疗各种神经系统疾病方面取得突破。因此，欣赏树突的作用可以帮助我们更好地理解自己以及我们思想的复杂运作。