Nerve cells have limited ability to regenerate if destroyed.
神经细胞如果被破坏其再生能力有限。
The long, tubular membranes of nerve cells carry electrical impulses.
神经细胞的长管状膜携带电脉冲。
Some cells, like nerve cells, only divide seven to nine times in their total life.
有些细胞在它们的一生中只分裂7到9次，例如神经细胞。
"They can help nerve cells handle information and put it into storage," says Dr. Bruce McEwen.
“它们可以帮助神经细胞处理并储存信息。”布鲁斯·麦克尤恩博士（Dr. Bruce McEwen）说。
Other studies have shown that greater stimulation not only affects the size of the brain but also increase the number of connections between the nerve cells.
其他研究表明，更大的刺激不仅会影响大脑的大小，还会增加神经细胞之间连接的数量。
Nerve cells, after all, do not have intelligence of their own.
神经元本身毕竟不具备智能。
Alcoholism and excessive alcohol consumption can kill certain nerve cells, resulting in a tremor known as asterixis.
酒精中毒、过度饮酒会杀死某些神经细胞，造成扑翼样振颤。
They have neither nerve cells nor a nerve centre.
他们既没有神经细胞也没有神经中枢。
Bacteria, of course, don't have synapses or nerve cells.
细菌当然没有突触或神经细胞。
This nucleus contains nerve cells that promote wakefulness.
这个神经核包含着的众多神经细胞都能够导致失眠状态。
How do nerve cells in the brain communicate with one another?
大脑中的神经细胞如何彼此交流？
They carry a nerve impulse across the gap between nerve cells.
它们把神经冲动带到神经细胞之间的空隙中。
Some of the nerve cells of SIDS victims’ brainstems often look strange.
该病患者脑干的部分神经细胞常常异于常人。
The plaques are globs of rogue protein in the spaces between nerve cells.
斑块是位于神经细胞间的变态的蛋白质团。
The roots, or dendrites, of these elongated nerve cells gather information.
这些细长神经细胞的树突负责收集信息；
The tangles are made of a different rogue protein, and form inside nerve cells.
而陶蛋白缠结则是在细胞内由另一种变态的蛋白质形成的。
As we get older, the number of nerve cells - or neurons - in the brain decrease.
随着我们变老，大脑里的神经细胞——或称神经元的数量在减少。
The softest gels, which were as flabby as brain tissue, gave rise to nerve cells.
在最软的凝胶上——如同脑组织——生成了神经细胞。
These are chemicals used by nerve cells in the brain to communicate with each other.
这些都是大脑神经细胞用来与人交流的化学物质。
From the infection site, it moves through nerve cells toward the spinal cord and brain.
狂犬病病毒会从感染处通过神经细胞扩散并感染脊髓与大脑。
They then give rise to nerve cells, pigment-producing cells and some bones of the skull.
在此之上开始形成神经细胞，色素生成细胞和一部分头盖骨。
Researchers also tested the electrical activity of single intestinal sensory nerve cells.
研究者同时还检测了单一小肠神经细胞的电行为。
When nerve cells were exposed to it at close range, for example, they heated up and died.
例如，当神经细胞与超声波的距离过短时，细胞会因加热而致死。
He picked this animal because its body has a mere 959 cells, of which 302 are nerve cells.
他之所以选择这种动物是因为它的身体只有959个细胞，其中的302个是神经细胞。
But the point is that novelty-seeking is controlled by nerve cells that respond to dopamine.
但是，问题在于创造性是由可以对多巴胺产生回应的神经细胞控制的。
The amino acids, the nerve cells, the signalling pathways and largely the genes, are the same.
氨基酸、神经细胞、神经传导路径以及主要基因都一样。
Lymphocytes, like nerve cells, use a lot of energy and thus rely heavily on their mitochondria.
淋巴细胞和神经细胞一样需要很多能量，因此很大程度依赖于线粒体。
Lymphocytes, like nerve cells, use a lot of energy and thus rely heavily on their mitochondria.
淋巴细胞和神经细胞一样需要很多能量，因此很大程度依赖于线粒体。
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