And you're stuck? Why else would a person try to engage their superior colliculus?

你卡壳了 要不然怎么会有人想要活上丘脑？

The thalamus sends sensory information to other parts of the brain.

丘脑将感觉信息发送到大脑的其他部分。

For humans, it's located in the part of our brain called the hypothalamus.

对人类而言，这部分功能在人的下丘脑上。

In the brain, the hypothalamus tells your blood vessels to constrict.

大脑中的下丘脑会让血管收缩。

They're released by your hypothalamus to make you feel full.

下丘脑释放出这些介质，让你具有饱腹感。

Your body releases cortisol when the hypothalamus-pituitary-adrenal axis or HPA axis is activated.

当下丘脑-垂-肾上腺轴或 HPA 轴被活时，你的身就会释放皮质醇。

They're in different parts of the central part of the brain called the hypothalamus.

他们位于大脑中不同的中心部位，叫做下丘脑。

The substantia nigra actually can be split into two sub-regions.

黑质可以被分为两个亚区：First， there’s the pars reticulata， which receives signals from another part of the basal ganglia called the striatum ， which is a term for the caudate and putamen put together， and relays messages to the thalamus via neurons rich in the neurotransmitter GABA， also known as gamma-aminobutyric acid. 首先是网部，可以接受基底节另一部分发来的信号；由尾核和壳核组成，可以通过富含神经递质GABA的神经元传递信号到丘脑，其中GABA即γ－氨基丁酸。

That is the distinct auditory signature of the thalamus.

多么清晰的丘脑声波信号。

Finally, the pheromone Androstadienone causes different hypothalamic responses in male and female brains.

最后，信息素雄甾二烯酮在男性和女性大脑中会导致下丘脑有不同的反应。

Before puberty, the hypothalamus constantly secretes small amounts of a hormone called gonadotropin-releasing hormone, or GnRH.

青春期前下丘脑会持续地小剂量地分泌一种素，叫作促性腺素释放素，即GnRH。

At the same time, neurons in the hypothalamus and brain stem release a compound called GABA.

同时，下丘脑和脑干的神经元释放名为 GABA 的递质。

The electrode was going to be placed in a part of the brain called the hypothalamus.

电极将被放置在大脑的下丘脑。

Here's how the HPA axis works.

下丘脑轴是这样工作的。

The hypothalamic-pituitary-gonadal axis is a system of hormonal signaling between the hypothalamus, pituitary gland, and gonads.

下丘脑-垂-性腺轴是下丘脑、垂和性腺之间的素信号系统。

First, there's the spinothalamic tract, which is an ascending pathway and it's divided into two parts.

首先是脊髓丘脑束：它是一条上行通道，分为两部分。

This will lead to complete loss of all cutaneous sensation at the level of lesion.

但在病变平面水平，右边同侧的脊髓丘脑束也会受到损伤；这会导致病变平面水平失去所有的皮肤感觉。

It's the hypothalamus-pituitary-thyroid axis, or HPT axis.

它是下丘脑-垂-甲腺轴，或称 HPT 轴。

Pyrogens set the thermoregulatory point of the hypothalamus to a higher temperature, thus resulting in fever.

热原使下丘脑的温度调节点升高，从而导致发烧。

Some of them rely on specific brain areas, like the prefrontal cortex, thalamus, or anterior insula.

其中一些依赖于特定的大脑区域，如前额叶皮层、丘脑或前脑岛。