synapses

简明释义

英[ˈsɪnæpsɪz]美[ˈsɪnæpsɪz]

n. （神经元轴突的）[解剖]突触（synapse 的复数）；（染色体的）结合（synapsis 的复数）

v. 形成突触（synapse 的第三人称单数）

英英释义

单词用法

同义词

反义词

例句

1.In contrast, chemical synapses are capable of more variable signaling and thus can produce more complex behaviors.

相反，化学突触具有制造出多变信号的能力，因此，它能制造出很多复杂的信号。

2.These connections, or synapses, are essential to thought.

这些连接组织，或叫神经元突触，对思维是起关键作用的。

3.ADDLs attack the synapses - the junctions between nerve cells through which impulses pass - which help form memory.

ADDLS攻击神经突触- - -一种神经细胞间通过冲动进行联系的节点- - -它能帮助记忆。

4.They forge new combinations almost as neurons form synapses to create new thoughts.

他们铸造了新的联合体就像神经元形成神经键来创造新的想法。

5.Over the course of the day, there is a net increase in the strength and number of the brain's synapses.

一天之中大脑突触的数量和连结强度都有净增长。

6.The synapses of young nerve cells must mature before they can release their neurotransmitters to the full extent.

幼期神经细胞的神经元突触在能够最大程度上释放神经传递素以前必须先发育成熟。

7.It strengthens those synapses that are active when dopamine is released.

多巴胺的释放将加强神经键的活跃度。

8.After the proteins have attached, the synapses lose their capacity to respond to incoming information, resulting in memory loss.

在蛋白质到达后，这些突触失去了对到来的信息反应的能力，导致记忆丧失。

9.The brain's ability to learn is largely due to the strengthening of synapses (突触) between neurons.

大脑学习的能力主要归功于神经元之间的synapses (突触) 的增强。

10.During childhood, the number of synapses (突触) in the brain increases dramatically.

在儿童时期，大脑中的synapses (突触) 数量急剧增加。

11.Certain experiences can lead to the formation of new synapses (突触) in the brain.

某些经历可以导致大脑中新synapses (突触) 的形成。

12.Neurotransmitters play a crucial role in transmitting signals across synapses (突触).

神经递质在信号通过synapses (突触) 传递中起着至关重要的作用。

13.As we age, the number of synapses (突触) may decrease, affecting cognitive function.

随着年龄的增长，synapses (突触) 的数量可能会减少，从而影响认知功能。

作文

The human brain is a complex and fascinating organ, responsible for our thoughts, emotions, and actions. At the core of its functionality are the connections between neurons, known as synapses (突触). These tiny gaps between neurons allow for the transmission of signals, enabling communication throughout the nervous system. Understanding synapses (突触) is crucial for comprehending how we learn, remember, and interact with the world around us. When we think about learning, it is essential to recognize that it involves the strengthening of synapses (突触). Each time we acquire new information or skills, our brain forms new synapses (突触) or strengthens existing ones. This process, known as synaptic plasticity, is fundamental to memory formation. For instance, when a student studies for an exam, they are essentially creating and reinforcing the synapses (突触) related to that subject matter. The more they engage with the material, the stronger those connections become, making retrieval easier during the test. Moreover, the role of synapses (突触) extends beyond mere information processing. They also play a significant role in emotional regulation. Neurotransmitters, the chemicals that transmit signals across synapses (突触), influence our mood and behavior. For example, serotonin and dopamine are two neurotransmitters that are heavily involved in feelings of happiness and pleasure. A healthy balance of these chemicals at the synapses (突触) can lead to a more stable emotional state, while imbalances may contribute to mental health disorders such as depression or anxiety. In addition to learning and emotion, synapses (突触) are vital in our physical responses. When we react to stimuli, such as pulling our hand away from a hot surface, synapses (突触) facilitate the rapid transmission of signals from sensory neurons to motor neurons. This quick communication is essential for survival, allowing us to respond promptly to potential dangers in our environment. As we age, the number and efficiency of our synapses (突触) can decline, leading to cognitive challenges. Research has shown that engaging in regular mental exercises, such as puzzles or learning new skills, can help maintain and even enhance synapses (突触) throughout our lives. Furthermore, physical exercise has been shown to promote the growth of new synapses (突触) and improve overall brain health. In conclusion, synapses (突触) are the building blocks of our brain's communication system. They enable us to learn, feel, and react, playing an integral role in our daily lives. By understanding the importance of synapses (突触), we can appreciate the complexity of our brains and take steps to nurture our cognitive health. Whether through lifelong learning, emotional awareness, or physical activity, we can support the vitality of our synapses (突触) and, in turn, enhance our overall well-being.

人脑是一个复杂而迷人的器官，负责我们的思想、情感和行动。其功能的核心在于神经元之间的连接，这些连接被称为突触（synapses）。这些神经元之间的微小间隙允许信号的传递，使整个神经系统能够进行交流。理解突触（synapses）对于理解我们如何学习、记忆以及与周围世界互动至关重要。 当我们想到学习时，必须认识到这涉及到突触（synapses）的加强。每当我们获得新信息或技能时，我们的大脑会形成新的突触（synapses）或增强现有的突触（synapses）。这个过程被称为突触可塑性，是记忆形成的基础。例如，当一名学生为考试学习时，他们实际上是在创建和强化与该学科相关的突触（synapses）。他们越多地接触材料，这些连接就变得越强，使得在考试时检索变得更容易。 此外，突触（synapses）的作用不仅限于信息处理。它们在情感调节中也发挥着重要作用。神经递质，即跨越突触（synapses）传递信号的化学物质，影响我们的情绪和行为。例如，血清素和多巴胺是两种与快乐和愉悦感密切相关的神经递质。突触（synapses）处这些化学物质的健康平衡可以导致更稳定的情绪状态，而不平衡可能会导致抑郁或焦虑等心理健康障碍。 除了学习和情感外，突触（synapses）在我们的身体反应中也至关重要。当我们对刺激做出反应时，比如将手从热表面拉开，突触（synapses）促进了从感觉神经元到运动神经元的快速信号传递。这种快速的交流对于生存至关重要，使我们能够迅速对环境中的潜在危险做出反应。 随着年龄的增长，我们的突触（synapses）数量和效率可能会下降，导致认知挑战。研究表明，定期进行智力锻炼，如拼图或学习新技能，可以帮助维持甚至增强我们一生中的突触（synapses）。此外，体育锻炼已被证明可以促进新的突触（synapses）的生长并改善整体大脑健康。 总之，突触（synapses）是我们大脑通信系统的构建块。它们使我们能够学习、感受和反应，在我们日常生活中发挥着不可或缺的作用。通过理解突触（synapses）的重要性，我们可以欣赏我们大脑的复杂性，并采取措施来滋养我们的认知健康。无论是通过终身学习、情感意识还是身体活动，我们都可以支持突触（synapses）的活力，从而提升我们的整体幸福感。