prosencephalon

简明释义

英[ˌprɒsenˈsefəlɒn]美[ˌprɑːsenˈsefəlɑːn]

n. [胚][脊椎] 前脑

复 数 p r o s e n c e p h a l a

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单词用法

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例句

1.Vertebrate Brains consist of the hindbrain (rhombencephalon), midbrain (mesencephalon), and forebrain (prosencephalon).

高等脊椎动物的脑包括后脑、中脑和前脑。

2.Vertebrate Brains consist of the hindbrain (rhombencephalon), midbrain (mesencephalon), and forebrain (prosencephalon).

高等脊椎动物的脑包括后脑、中脑和前脑。

3.In neuroanatomy, understanding the structure of the prosencephalon 前脑 is essential for diagnosing brain disorders.

在神经解剖学中，理解 前脑 prosencephalon 的结构对于诊断脑部疾病至关重要。

4.The development of the prosencephalon 前脑 is crucial during the early stages of embryonic growth.

在胚胎发育的早期阶段，前脑 prosencephalon 的发展至关重要。

5.Researchers are studying how the prosencephalon 前脑 influences behavior in mammals.

研究人员正在研究 前脑 prosencephalon 如何影响哺乳动物的行为。

6.Damage to the prosencephalon 前脑 can lead to significant cognitive impairments.

对 前脑 prosencephalon 的损伤可能导致显著的认知障碍。

7.The prosencephalon 前脑 is divided into two main parts: the telencephalon and diencephalon.

前脑 prosencephalon 分为两个主要部分：端脑和间脑。

作文

The human brain is a complex organ that plays a crucial role in our daily lives. One of the most important parts of the brain is the prosencephalon, which is also known as the forebrain. The prosencephalon is responsible for many higher-order functions, including thought, emotion, and sensory processing. Understanding the structure and function of the prosencephalon can help us appreciate how our brains work and how they influence our behavior.The prosencephalon develops early in embryonic life and consists of several key structures. It is divided into two main parts: the telencephalon and the diencephalon. The telencephalon includes the cerebral cortex, which is involved in various cognitive functions such as decision-making, problem-solving, and planning. The diencephalon, on the other hand, contains important structures like the thalamus and hypothalamus, which are essential for processing sensory information and regulating bodily functions.One fascinating aspect of the prosencephalon is its role in emotional regulation. The limbic system, which is part of the telencephalon, is particularly significant in managing emotions and forming memories. This system interacts with various brain regions to create our emotional responses to different situations. For instance, when we experience fear, the amygdala, a key component of the limbic system, activates and prepares our body to respond to threats. Understanding how the prosencephalon influences our emotions can provide insights into mental health issues such as anxiety and depression.Furthermore, the prosencephalon is closely linked to our sensory experiences. The thalamus, located in the diencephalon, acts as a relay station for sensory information before it reaches the cerebral cortex. This means that the prosencephalon plays a vital role in how we perceive the world around us. Whether it's the sound of music, the taste of food, or the sight of a beautiful landscape, the prosencephalon processes these stimuli and helps us make sense of them.In addition to its role in emotion and sensory processing, the prosencephalon is also essential for social interactions. The ability to understand and respond to social cues is critical for building relationships and functioning in society. Research has shown that certain areas within the prosencephalon, such as the prefrontal cortex, are involved in social cognition and empathy. By examining these brain regions, scientists can gain a better understanding of how social behavior is influenced by brain function.In conclusion, the prosencephalon is a fundamental part of the brain that significantly impacts our thoughts, emotions, and sensory experiences. Its intricate structure and functions highlight the complexity of the human brain and its role in shaping our behavior. As research continues to advance, we will likely uncover even more about the prosencephalon and its contributions to our understanding of the mind and behavior. By recognizing the importance of the prosencephalon, we can better appreciate the remarkable capabilities of the human brain and the ways it defines our existence.

人类大脑是一个复杂的器官，在我们的日常生活中扮演着至关重要的角色。大脑中最重要的部分之一是前脑，也称为前脑。前脑负责许多高级功能，包括思维、情感和感觉处理。理解前脑的结构和功能可以帮助我们欣赏大脑是如何运作的，以及它如何影响我们的行为。前脑在胚胎生命早期发育，并由几个关键结构组成。它分为两个主要部分：端脑和间脑。端脑包括大脑皮层，参与各种认知功能，如决策、问题解决和规划。另一方面，间脑包含重要结构，如丘脑和下丘脑，这些结构对于处理感觉信息和调节身体功能至关重要。前脑的一个迷人之处在于它在情绪调节中的作用。边缘系统，作为端脑的一部分，在管理情绪和形成记忆方面尤为重要。该系统与不同的大脑区域相互作用，以产生我们对不同情况的情绪反应。例如，当我们体验到恐惧时，边缘系统的一个关键组成部分——杏仁核会激活并准备我们的身体应对威胁。理解前脑如何影响我们的情绪，可以为焦虑和抑郁等心理健康问题提供见解。此外，前脑与我们的感觉体验密切相关。位于间脑的丘脑充当感觉信息的中继站，在这些信息到达大脑皮层之前进行处理。这意味着前脑在我们感知周围世界的过程中发挥着至关重要的作用。无论是音乐的声音、食物的味道还是美丽景观的视觉，前脑处理这些刺激并帮助我们理解它们。除了在情感和感觉处理中的作用外，前脑对于社会互动也至关重要。理解和回应社会线索的能力对于建立关系和在社会中发挥功能至关重要。研究表明，前脑内的某些区域，如前额叶皮层，与社会认知和共情有关。通过研究这些大脑区域，科学家可以更好地理解社会行为如何受到大脑功能的影响。总之，前脑是大脑的一个基本部分，对我们的思想、情感和感觉体验有着重要影响。其复杂的结构和功能突显了人类大脑的复杂性及其在塑造我们行为中的作用。随着研究的不断进展，我们可能会发现更多关于前脑及其对我们理解心智和行为的贡献。通过认识到前脑的重要性，我们可以更好地欣赏人类大脑的卓越能力以及它如何定义我们的存在。