thalami

简明释义

英[θəˈlɑːmaɪ]美[θəˈlɑːmaɪ]

n. 花托；脑丘；（古希腊）闺房

英英释义

单词用法

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例句

1.Cytotoxic edema and blood brain barrier breakdown may be seen as decreased diffusion and enhancement, respectively, in thalami, and these manifestations may less commonly extend to basal ganglia.

细胞毒性水肿和血脑屏障的破坏可能导致丘脑弥散受限及强化，这些很少见于基底节区。

2.There is diffuse decreased attenuation of the cerebral cortex with a relative preservation of density in the thalami, brainstem, and cerebellum.

主要表现为脑皮质密度弥漫性减低，而脑干、丘脑、小脑半球密度保持相对不变。

3.Cytotoxic edema and blood brain barrier breakdown may be seen as decreased diffusion and enhancement, respectively, in thalami, and these manifestations may less commonly extend to basal ganglia.

细胞毒性水肿和血脑屏障的破坏可能导致丘脑弥散受限及强化，这些很少见于基底节区。

4.CT scans revealed the bilateral and symmetric calcifications of the basal ganglia, caudate nucleus, lentiform nucleus and thalami.

CT扫描显示，双侧大脑基底节区，尾状核、豆状核及丘脑内有对称性钙化灶。

5.Dilated perivascular Spaces most commonly occur within the basal ganglia, midbrain, thalami, and deep white matter.

血管周围间隙扩大通常发生于基底节区、中脑、丘脑和深部脑白质。

6.Researchers are studying how the thalami interact with other brain structures.

研究人员正在研究丘脑与其他大脑结构的相互作用。

7.Anatomy classes often highlight the importance of the thalami in the nervous system.

解剖学课程通常强调丘脑在神经系统中的重要性。

8.The brain's sensory information is processed through the thalami.

大脑的感官信息通过丘脑进行处理。

9.The thalami play a crucial role in regulating sleep and wakefulness.

丘脑在调节睡眠和清醒状态中发挥着至关重要的作用。

10.Damage to the thalami can lead to sensory perception issues.

对丘脑的损伤可能导致感觉知觉问题。

作文

The human brain is an intricate and fascinating organ, responsible for our thoughts, emotions, and actions. Among its many components, the thalamus plays a crucial role in processing sensory information. The term thalami refers to the plural form of thalamus, which is a pair of structures located deep within the brain. Each thalamus acts as a relay station for sensory impulses before they reach the cerebral cortex. This function is vital for perception and response to the environment. The thalami are involved in various processes, including the regulation of consciousness, sleep, and alertness. They receive signals from different sensory modalities, such as vision, hearing, touch, and taste, and integrate this information to help us make sense of the world around us. For example, when you see a beautiful sunset, the visual data is sent to the thalami, which then relays this information to the appropriate areas of the brain for further processing and interpretation.Moreover, the thalami also play a significant role in motor control by coordinating voluntary movements. They help in the execution of complex tasks that require the integration of sensory feedback and motor commands. This is particularly important in activities such as playing a musical instrument or engaging in sports, where timing and coordination are essential.In addition to their sensory and motor functions, the thalami are also linked to emotional regulation. They interact with the limbic system, which is responsible for our emotional responses. For instance, when we experience fear or joy, the thalami help process these feelings and determine how we react to them. This connection highlights the importance of the thalami not only in physical actions but also in our emotional well-being.Interestingly, research has shown that damage to the thalami can lead to a variety of neurological disorders. Individuals with such damage may experience sensory deficits, difficulties in movement, or emotional disturbances. This underscores the critical nature of the thalami in maintaining our overall cognitive and emotional health.In conclusion, the thalami are essential structures within the brain that serve multiple functions, including sensory processing, motor control, and emotional regulation. Understanding the role of the thalami helps us appreciate the complexity of the brain and its impact on our daily lives. As we continue to explore the intricacies of the brain, the thalami will undoubtedly remain a focal point of research and discovery, shedding light on the mysteries of human cognition and behavior.

人类大脑是一个复杂而迷人的器官，负责我们的思想、情感和行为。在它的许多组成部分中，丘脑在处理感官信息方面发挥着至关重要的作用。术语thalami指的是丘脑的复数形式，它是一对位于大脑深处的结构。每个thalamus作为感官冲动到达大脑皮层之前的中继站。这一功能对于感知和对环境的反应至关重要。thalami参与多种过程，包括意识、睡眠和警觉性的调节。它们接收来自不同感官模态的信号，如视觉、听觉、触觉和味觉，并整合这些信息，帮助我们理解周围的世界。例如，当你看到美丽的日落时，视觉数据会被发送到thalami，然后将这些信息传递给大脑的相应区域进行进一步处理和解释。此外，thalami在运动控制中也发挥着重要作用，通过协调自愿运动来帮助执行复杂任务，这些任务需要感官反馈和运动指令的整合。这在演奏乐器或参加体育活动等活动中尤为重要，因为这些活动需要时机和协调性。除了感官和运动功能外，thalami还与情感调节相关。它们与边缘系统相互作用，后者负责我们的情感反应。例如，当我们体验到恐惧或快乐时，thalami帮助处理这些感觉并决定我们的反应。这种联系突显了thalami在身体动作和情感健康中的重要性。有趣的是，研究表明，损伤thalami可能导致各种神经系统疾病。受此损伤的个体可能会经历感官缺陷、运动困难或情感障碍。这强调了thalami在维持我们整体认知和情感健康方面的重要性。总之，thalami是大脑内的重要结构，具有多种功能，包括感官处理、运动控制和情感调节。了解thalami的作用帮助我们欣赏大脑的复杂性及其对我们日常生活的影响。随着我们继续探索大脑的复杂性，thalami无疑将成为研究和发现的重点，揭示人类认知和行为的奥秘。