In number one, she is covering her ventral side.

在第一张照片中，她遮住了腹侧。

Ventral roots contains neurons that carry motor innervation from the spinal cord to the muscles.

腹根的神经元可以传导从脊髓到肌肉的运动信号。

There needs to be some mechanism that specifies where this tail is going to be, how it's going to be oriented, what is posterior, what is anterior, what is left, what is right, what is dorsal, what is ventral.

需要有某种机来明确尾巴的位置，尾巴的方向，后，前，左，右，背部，腹部。

The most common locations for oral cancer are the lateral and ventral surfaces of the tongue and floor of the mouth, and the lower lip vermilion because it's exposed to more sun than the upper lip.

口腔癌最好发的部位，舌的两侧腹侧、口底还有下唇红，因为比上唇红更多暴露于日光下。

For example, increased dopamine in the mesolimbic system, a reward pathway composed of the ventral tegmentum and the nucleus accumbens causes pleasure, improved attention and mental processing, and working memory.

例如，人体的一个由腹侧被盖区伏隔核组成的奖赏通路中脑边缘系统里多巴胺的增多，可以引起欣快感、注意力提高、思维变敏捷、记忆力增强等效应。

The next nerve, near the center of the brain's ventral side, is the trochlear nerve, which controls a single muscle in the eye, and it lets you do this.

下一个神经，靠近大脑腹侧的中心，滑车神经，眼睛中的一块肌肉，可以让你这样做。

So we have two dorsal horns that contain cell bodies of sensory neurons, and two ventral horns that contain cell bodies of motor neurons.

脊髓含有两个包含感觉神经元胞体的脊髓后角两个包含运动神经元胞体的脊髓前角。

Like, when it comes to filtering sounds, a 2019 study found that it starts at the ventral cochlear nucleus, or vCN.

比如，2019年的一项研究发现，过滤声音的工作始于耳蜗腹侧核。

But arthropods have ventral nerves, and dorsal guts...you know, the poop chute.

但节肢动物有腹神经背肠子… 你懂的，就粪便槽。

We found activity in a tiny, little factory near the base of the brain called the ventral tegmental area.

我们发现在大脑底部附近有一块活跃的微小的区域——腹侧背盖区。

Each nerve is formed by a dorsal and a ventral root.

每支脊神经都由腹根背根组成。

Like other properties of surfaces, information about gloss is mostly processed in the ventral visual stream.

像表面的其他特性一样，光泽的信息主要在腹侧视觉流中处理的。

The oral surfaces covered by non-keratinized stratified squamous epithelium include the buccal mucosa, the floor of the mouth, the lateral and ventral (or bottom) surfaces of the tongue, the soft palate, and the retromolar trigone.

口腔表面由未角化的复层鳞状上皮覆盖的结构，包括颊黏膜、口底、舌的侧面腹侧（或底面）、软腭与磨牙后三角。

And the map that we follow of the cranial nerves is based on a ventral view of the brain — looking at its underside, with the anterior portion at the top, and posterior on the bottom.

我们跟踪的脑神经图基于大脑的腹侧视图——看看的下面，前面的部分在顶部，后面的部分在底部。

Nicotine directly increases dopamine levels in the nucleus accumbens, but it also increases glutamate levels which gets the ventral tegmentum neurons to release more dopamine onto the nucleus accumbens.

尼古丁可以直接提高伏隔核的多巴胺水平，但同时也提高谷氨酸盐水平，使腹侧被盖区神经元释放更多的多巴胺至伏隔核。

If we draw a horizontal line through the spinal cord, the front half is the anterior or ventral half, and the back half is the posterior or dorsal half.

将脊髓横截面用横线分隔成前、后两部分，前半部分叫前侧或腹侧，后半部分叫后侧或背侧。

It was in that ventral striatum.

而出现在腹侧纹状体。

For example, increased concentrations of dopamine in the brain's reward pathway, which includes the nucleus accumbens, ventral tegmentum, and prefrontal cortex, produce intense feelings of euphoria, pleasure, and the emotional " high" associated with cocaine.

例如，包括伏隔核、腹侧被盖前额叶皮层在内的大脑奖赏途径中多巴胺浓度的增加，在可卡因的帮助下，能够产生强烈的兴奋、快感，以及很“嗨”的感觉。

Meanwhile, at the level of lesion, the lower motor neuron of the right ventral horn will also be damaged.

同时，在病变水平，右侧脊髓前角的下运动神经元也会受到损伤。

One such region is called the ventral striatum, in particular, the part of it called the nucleus accumbens.

其中一个区域称为腹侧纹状体，特别腹侧纹状体中称为伏隔核的一部分。