INTRACRANIAL The nerve arises in the pons, an area of the brainstem.

颅内分支神经始于脑干的一个区域——脑桥。

It crosses in the medulla, which is at the base of your brainstem.

它穿过髓质，髓质位于脑干的底部。

Most people flinch automatically, but a reaction in their brainstem helps to tamp it down.

大多数人会不由自主地退缩，但他们脑干中的一种反应有助于抑制这种退缩。

In total this process involves your external ear, middle ear, inner ear, brainstem and brain.

总的来说，这个过程涉及你的外耳、中耳、内耳、脑干和大脑。

But of the three brainstem parts, it's your midbrain that carries out the higher-level functions.

但是在脑干的三个部分中，是你的中脑执行更高级别的功能。

The compressed part of the brainstem is called the left cerebral peduncle.

这时脑干受压的部分称为左侧大脑脚。

Another set projects into the brainstem to coordinate muscles in the neck and jaw, for biting.

另一组伸入脑干以协调颈部和下巴的肌肉，用于咬合。

After processing this information, the cerebellum sends motor impulses from the brainstem to the skeletal muscles.

在处理完这些信息后，小脑将运动冲动从脑干发送到骨骼肌。

These strands of information reach special parts of the brainstem that analyze time and intensity differences between your ears.

这些信息链到达脑干的特殊部分，分析您耳朵之间的时间和强度差异。

Trauma to the brainstem can result in respiratory arrest, in which ventilation stops for a prolonged period of time.

脑干损伤可导致呼吸停止，在这种情况下，通气会停止很长一段时间。

The fourth ventricle is a tent-shaped cavity located between the brainstem and the cerebellum.

第四脑室是位于脑干和小脑之间的帐篷样腔体结构。

Peripheral nerves that emerge from the brain and brainstem are called cranial nerves, and there are a total of 12 pairs of cranial nerves.

其中，由脑和脑干发出的周围神经叫做颅神经，一共有12对。

We can see that migraine is a neurological disorder affecting multiple parts of the brain — the brainstem, cerebral hemispheres, and the nerves themselves.

我们知道偏头痛是一种神经系统疾病，影响了大脑的多个部分——脑干、大脑半球，还有神经本身。

This long and extensive nerve stretches from near the brainstem down to most of your visceral organs, including your heart, lungs, and stomach.

这条长而广泛的神经从脑干附近延伸到你的大部分内脏器官，包括你的心脏、肺和胃。

This is particularly dangerous because the displaced cerebellum can push onto the brainstem affect neurons responsible for breathing and cardiac function.

这种情况尤其危险，因为疝出的小脑会挤压脑干，影响负责呼吸和心脏功能的神经元。

They communicate with the vagus nerve up to the brainstem and hypothalamus, the main parts of the brain that control food intake.

它们与迷走神经沟通， 直至脑干和下丘脑，这是大脑控制食物摄入的主要部分。

So it suggests that the signal was coming from somewhere else that was connected to both hemispheres, so something in the middle, like the brainstem.

所以这表明信号来自连接两个半球的其他地方，也就是中间的某个地方，比如脑干。

Your motor cortex is jumping all over the place, but your brainstem is blocking those messages, leaving your muscles so relaxed that you're basically paralyzed.

你的运动皮质非常活跃，但脑干却阻碍这些信息，使你的肌肉放松，你几乎不能动。

This helped connect their symptoms to a neurotransmitter called glycine because we have a higher concentration of glycine receptors in the brainstem and spinal cord.

这有助于将他们的症状与一种叫做甘氨酸的神经递质联系起来，因为脑干和脊髓中甘氨酸受体的浓度更高。

In this, the innermost part of the temporal lobe, called the uncus, slips down towards the tentorium, and puts pressure on the brainstem.

颞叶钩回，即颞叶最内侧的结构，被向下推向小脑幕，对脑干造成压力。