midbrain

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
中脑是大脑的一部分,位于脑干的上部,负责视觉、听觉、运动控制和觉醒等功能的调节。

用法要点

名词用法

midbrain 是一个可数名词,通常用作单数形式,指代大脑的特定区域。在学术或医学语境中,常与定冠词 the 连用,强调其解剖结构。

• the midbrain
• midbrain function
• midbrain development

介词搭配

midbrain 常与介词 in、of、to 等搭配,表示位置、所属或关系。例如,in the midbrain 表示在中脑内部,of the midbrain 表示中脑的某部分。

• in the midbrain
• of the midbrain
• to the midbrain

学术语域

midbrain 主要用于神经科学、医学、生物学等学术领域,描述大脑结构和功能。在日常对话中较少使用,除非讨论健康或科学话题。

• midbrain research
• midbrain disorders
• midbrain anatomy

基础例句

The doctor explained that the injury might affect the midbrain.

医生解释说,这次受伤可能会影响中脑。

In biology class, we learned about the midbrain's role in vision.

在生物课上,我们学习了中脑在视觉中的作用。

She felt dizzy because of a problem in her midbrain.

她因为中脑问题感到头晕。

The midbrain helps control our body movements.

中脑有助于控制我们的身体运动。

高级例句

Research indicates that the midbrain dopaminergic system is crucial for reward processing.

研究表明,中脑多巴胺系统对奖励处理至关重要。

The study focused on neural pathways connecting the midbrain to the cerebral cortex.

这项研究聚焦于连接中脑到大脑皮层的神经通路。

In clinical neurology, midbrain lesions can lead to specific motor deficits.

在临床神经学中,中脑病变可能导致特定的运动缺陷。

The pharmaceutical company is developing drugs targeting midbrain receptors for Parkinson's disease.

这家制药公司正在开发针对中脑受体的帕金森病药物。

高频搭配

verb

damage the midbrainstudy the midbrainaffect the midbrainconnect to the midbrainregulate the midbrain

adjective

human midbraindorsal midbrainventral midbraindeveloping midbraininjured midbrain

noun

midbrain structuremidbrain functionmidbrain regionmidbrain neuronsmidbrain pathway

adverb

primarily in the midbraindirectly to the midbrainclosely related to the midbrain

preposition

in the midbrainof the midbrainto the midbrainfrom the midbrainwithin the midbrain

phrase

midbrain dopaminergic systemmidbrain auditory pathwaymidbrain visual processingmidbrain motor controlmidbrain arousal center

常见错误

❌ 错误:The midbrain are responsible for hearing.
✓ 正确:The midbrain is responsible for hearing.

midbrain 是单数名词,动词应使用 is 而不是 are。中文学习者可能误将其视为复数,需注意主谓一致。

❌ 错误:He has a pain in midbrain.
✓ 正确:He has a pain in the midbrain.

midbrain 作为特定解剖结构,通常需要定冠词 the 来特指,类似 the heart 或 the brain,避免省略冠词。

近义词辨析

brainstem

brainstem(脑干)包括中脑、脑桥和延髓,是一个更广泛的术语;midbrain(中脑)特指脑干的上部部分,负责更具体的功能如视觉和听觉反射。

The midbrain is part of the brainstem, which regulates basic life functions.

mesencephalon

mesencephalon 是 midbrain 的拉丁术语,在更正式的医学或解剖学语境中使用,两者指代同一结构,但 midbrain 更常见于一般英语。

In anatomical terms, the midbrain is also known as the mesencephalon.