forebrain

简明释义

英[ˈfɔːbreɪn]美[ˈfɔːrbreɪn]

n. 前脑

英英释义

单词用法

同义词

反义词

例句

1.The forebrain is the largest and most complex part of the brain.

前脑是脑中最大、最复杂的部分。

2.The forebrain is the largest and most complex part of the brain.

前脑是脑中最大、最复杂的部分。

3.The forebrain is responsible for complex behaviors and higher cognitive functions.

前脑 负责复杂的行为和高级认知功能。

4.Damage to the forebrain can result in significant changes in personality.

前脑 的损伤可能导致人格的显著变化。

5.Researchers study the forebrain to understand memory formation.

研究人员研究 前脑 以理解记忆的形成。

6.The forebrain includes structures such as the thalamus and hypothalamus.

前脑 包括丘脑和下丘脑等结构。

7.In humans, the forebrain is the largest part of the brain.

在人类中，前脑 是大脑中最大的部分。

作文

The human brain is an incredibly complex organ that plays a crucial role in our daily lives. Among its various parts, the forebrain is particularly significant as it governs many of our higher cognitive functions. The forebrain consists of several key structures, including the cerebral cortex, thalamus, and hypothalamus. Each of these parts contributes to our ability to think, feel, and interact with the world around us. The cerebral cortex, which is the outer layer of the forebrain, is responsible for many advanced functions such as reasoning, problem-solving, and decision-making. This is where our thoughts and perceptions are processed, allowing us to engage in complex activities like planning for the future or recalling past experiences. The intricate folds and grooves of the cerebral cortex increase its surface area, enabling it to accommodate a vast number of neurons that facilitate these high-level functions. In addition to the cerebral cortex, the thalamus acts as a relay station for sensory information. It processes signals from our senses and sends them to the appropriate areas of the cortex for further interpretation. This means that without the thalamus, our perception of the world would be severely limited. The thalamus plays a vital role in ensuring that we can respond to our environment effectively, highlighting the importance of the forebrain in our daily interactions. The hypothalamus, another critical component of the forebrain, is responsible for regulating many of our bodily functions, including hunger, thirst, temperature control, and sleep cycles. It also plays a key role in the endocrine system by controlling hormone release. This connection between the forebrain and our physical well-being illustrates how intertwined our mental and physical states are. For example, when we are stressed, the hypothalamus triggers the release of stress hormones, which can impact our mood and cognitive functions. Moreover, the forebrain is essential for emotional regulation and social interactions. The limbic system, which is part of the forebrain, is involved in processing emotions and forming memories. Structures like the amygdala and hippocampus help us respond to emotional stimuli and store important experiences. This emotional aspect of the forebrain is crucial for building relationships and understanding social cues, which are fundamental to human interaction. In conclusion, the forebrain is a vital part of the human brain that plays a significant role in our cognitive abilities, emotional responses, and overall well-being. Its various components work together to allow us to think critically, feel deeply, and interact meaningfully with others. Understanding the forebrain not only helps us appreciate the complexity of the human brain but also underscores the importance of maintaining our mental health. As we continue to explore the mysteries of the brain, the forebrain remains a focal point for researchers seeking to unlock the secrets of human thought and behavior.

人脑是一个极其复杂的器官，在我们的日常生活中发挥着至关重要的作用。在它的各个部分中，前脑尤为重要，因为它支配着我们许多高级认知功能。前脑由几个关键结构组成，包括大脑皮层、丘脑和下丘脑。这些部分各自对我们思考、感受和与周围世界互动的能力做出了贡献。 大脑皮层是前脑的外层，负责许多高级功能，如推理、解决问题和决策。这是我们思考和感知的处理中心，使我们能够参与复杂的活动，如规划未来或回忆过去的经历。大脑皮层的复杂褶皱和沟壑增加了其表面积，使其能够容纳大量神经元，从而促进这些高级功能。 除了大脑皮层，丘脑充当感觉信息的中继站。它处理来自我们感官的信号，并将其发送到大脑皮层的适当区域以进一步解释。这意味着如果没有丘脑，我们对世界的感知将受到严重限制。丘脑在确保我们能够有效应对环境方面发挥着至关重要的作用，突显了前脑在我们日常互动中的重要性。 下丘脑是前脑的另一个关键组成部分，负责调节我们许多身体功能，包括饥饿、口渴、温度控制和睡眠周期。它还通过控制激素释放在内分泌系统中发挥关键作用。前脑与我们身体健康之间的这种联系说明了我们的心理状态和身体状态是多么紧密相连。例如，当我们感到压力时，下丘脑会触发压力激素的释放，这会影响我们的情绪和认知功能。 此外，前脑在情绪调节和社会互动中至关重要。边缘系统是前脑的一部分，涉及情绪处理和记忆形成。像杏仁核和海马体这样的结构帮助我们对情绪刺激做出反应并存储重要经历。前脑的这种情感方面对于建立关系和理解社会线索至关重要，这是人类互动的基础。 总之，前脑是人脑的重要组成部分，在我们的认知能力、情感反应和整体健康中发挥着重要作用。其各个组成部分共同作用，使我们能够进行批判性思考、深刻感受和有意义的互动。理解前脑不仅有助于我们欣赏人脑的复杂性，还强调了维护心理健康的重要性。随着我们继续探索大脑的奥秘，前脑仍然是研究人员寻求揭示人类思想和行为秘密的重点。