In the lumbar region, neural crest cells differentiate into the cells of the adrenal medulla, the inner part of the adrenal gland that sits atop the kidneys.

在腰椎节段，神经嵴细胞化成肾上腺髓质细胞，位于肾脏上方肾上腺内。

The inner portion is the renal medulla and the outside rim is the renal cortex.

内层为肾髓质，外层为肾皮质。

And from a very tiny, underused part of my brain — probably located at the base of my medulla oblongata where my subconscious dwells — comes the thought: he's here to see you.

在我大脑一个非常小，不怎么利用——也许位于我髓质延髓根，我潜意识存在于此——冒出一个想法：他是来看你。

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

它穿过髓质，髓质位于脑干底。

Once your brain receives sensory information, it sends a motor signal down the upper motor neurons through the corticospinal tract in the midbrain, and cross to the opposite side at the medulla before continuing down the spinal cord.

当大脑接收到感觉信息时，它通过中脑皮质脊髓束向上运动神经元发送运动信号，先交叉至对侧延髓，然后继续下。

That sensory input gets relayed to the hypothalamus, which stimulates the medulla oblongata, which then taps the parasympathetic fibers in the vagus nerve.

感官输入被传递到下丘脑，刺激延髓，延髓然后点击迷走神经中副交感神经纤维。

B-cells differentiate into plasma cells, which are found in the medulla or center of the lymph node.

B细胞化为浆细胞；浆细胞存在于淋巴结髓质（淋巴结中心）。

It starts from medulla oblongata and stretches to lumbar region of the spine or vertebral column.

它从延髓开始，延伸到脊柱或脊柱腰。

Brain stem includes mid brain, pons and medulla oblongata.

脑干包括中脑、脑桥和延髓。

There are also sections of the cortex called renal columns, which extend down into the medulla separating the renal pyramids from one another.

肾柱是肾皮质伸入肾髓质，并隔肾锥体。

The 2nd order neuron then sends off an axon that crosses over to the opposite side of the medulla, and travels up to the ventral posterior nucleus of the thalamus to synapse with a 3rd order neuron.

然后，第二级神经元发出轴突交叉至对侧延髓，到达丘脑腹后核与第三级神经元突触连接。

Together, the sympathetic chain and adrenal medulla form the sympathetic nervous system, connecting the brain and central nervous system to various organs including the heart and blood vessels.

交感神经链和肾上腺髓质一起组成了交感神经系统，将大脑和中枢神经系统与各器官连接起来，包括心脏和血管。

The medulla is made up of 10 to 18 renal pyramids with the base of the pyramids facing the renal cortex and the tips of the pyramids, called renal papilla—or nipples, pointing towards the center of the kidney.

髓质由10-18个肾锥体构成，每个锥体基底面朝向皮质；而尖端称作肾乳头，则朝向肾中心。

So in the final steps, after the filtrate leaves the DCT, it enters the collecting duct, which runs back into the medulla.

所以在最后一步，滤液离开 DCT 后，进入收集管，收集管又回到髓质。

Beneath that is the medulla, a set of cone-shaped masses of tissue that secrete urine into tiny sac-like tubules.

髓质下面是一组锥形组织，将尿液泌到微小囊状小管中。

Children with a tumor in the adrenal medulla can have a large, painful abdominal mass that causes abdominal swelling.

肿瘤长在肾上腺髓质患儿会出现巨大且疼痛腹包块，造成腹肿胀。

Each nephron consists of a round renal corpuscle that resides up in the cortex, followed by a long and winding renal tubule that loops around between the cortex and the medulla.

每个肾单位由一个位于大脑皮层圆形肾小体组成，其次是一个长而弯曲肾小管，在大脑皮层和髓质之间循环。

The sympathetic neurons releases norepinephrine, also called noradrenaline, and the cells of the adrenal medulla release norepinephrine and epinephrine, also called adrenaline.

交感神经元释放去甲肾上腺素，而肾上腺髓质细胞释放去甲肾上腺素与肾上腺素。

Alright, as a quick recap, neuroblastoma is a condition where neural crest cells of the developing sympathetic nervous system and adrenal medulla do not differentiate normally.

好！简单回顾一下：神经母细胞瘤是由于发育中交感神经链和肾上腺髓质神经嵴细胞没有正常化。

The ovary itself contains a cortex that houses developing eggs, and a medulla that contains most of the ovary's blood vessels and nerves.

卵巢本身包含一个容纳发育中卵子皮层，以及一个包含卵巢大血管和神经髓质。