毕竟，神经核电线一样都是长丝状，它们都用电流来传递信号。
After all, nerves and telegraph wires were both long strands, and they both used electricity to transmit signals.
在老鼠实验中，使用人类的细胞，显示了用这种方式注视少突胶质细胞确实能帮助修复髓鞘并重建神经细胞传递信号的能力。
Tests in rats, using human cells, have shown that oligodendrocytes injected this way can indeed help repair myelin sheaths and restore the ability of nerve cells to carry signals.
可能早期的大脑研究者认为神经传递信号也需要时间。
Perhaps, the early brain investigators considered, it took time for nerves to send signals too.
血清胺是在神经元之间传递信号的信使分子，人们已经知道它调解着人类行为的很多方面，尽管细节是复杂而有争议的。
Serotonin is a messenger molecule that carries signals between nerve cells, and it is known to modulate many aspects of human behaviour, although the details are complex and controversial.
传递味觉信号的神经纤维从舌头上行至大脑的途中经过中耳。
The major nerve carrying taste signals travels through the middle ear on its way from tongue to brain.
自身的神经系统利用肾上腺素，一种神经传递介质或者说是化学信使，把信号传递在身体的各个部位以刺激“战或逃反映”。
The autonomic nervous system USES the hormone adrenaline, a neurotransmitter, or chemical messenger, to send signals to various parts of the body to activate the fight-or-flight response.
当科学家给实验鼠服药，以暂停两个区域间神经信号的传递时，实验鼠便忘掉了长期记忆。
When scientists drugged the rats to halt neuron signals between the two regions, the rats forgot the long-term memory.
它还和大脑的生理变化相关和一种给大脑和神经传递信号的化学物质的不平衡有关。
It is related to physical changes in the brain, and connected to an imbalance of a type of chemical that carries signals in your brain and nerves.
当辣椒素和这些受体结合后，感觉神经元失去电子，并传递辛辣刺激的信号。
After capsaicin binds to these receptors, the sensory neuron is depolarized, and it sends along a signal indicating the presence of spicy stimuli.
他发现一个信号从神经传递到肌肉需要十分之一秒。
He found that it took a tenth of a second for a signal to travel down the nerve to the muscle.
目前，一组科学家说，PrP在供养髓磷脂中发挥重要作用，髓磷脂是多脂肪的物质形成的鞘，这个鞘存在于神经周围，用以传递神经发出的信号。
A team of scientists now says that PrP plays a key role in maintaining myelin, a fatty substance that forms a sheath around nerves and helps transmit nerve signals.
其中的每一组基因都在神经的不同位置上干扰神经信号的传递，但是最终都导致类似的症状。
Each of those genetic variations interferes with nerve transmission at a different location, but the illnesses they produce are all very similar.
一个神经细胞包括一个细胞体和一个传递神经信号的被称为神经突的突出部分。
A nerve cell consists of a cell body and a projection called an axon that carries the nerve signal.
血清胺是大脑中一种在神经细胞间传递信号的信号分子。
Serotonin is one of the messenger molecules that carry signals between nerve cells in the brain.
CRF是一种神经传递介质，意味着它可以帮助脑细胞之间的信号传递，有些神经元“送出”CRF信号，而有些受体则会“接受”它。
CRF is a neurotransmitter, meaning it helps communicate signals between brain cells. Some neurons "send out" the CRF signal while others contain receptors to receive it.
多巴胺属于大脑化学物质家族的一员，它们传递神经元之间的信号。
Dopamine is one of a family of brain chemicals that transmit signals between neurons.
这一章的开始，我们将介绍信号在两个神经元之间传递的机制。
Beginning with this chapter we consider the cellular mechanisms for signaling between neurons.
这些电极分布在九块不同的大腿肌肉上，像触须一样，收集大腿神经传递给肌肉的电信号。
Electrodes attached to nine different muscles in the thigh act as antennas, picking up electrical signals sent from the nerves to the muscles.
神经传递素是一种在神经细胞间传递信号的化学物质，在ADHD患者中，这种化学物质常常是指多巴胺，该物质的作用是调节愉悦和满足感。
A neurotransmitter is a chemical that carries messages between nerve cells and, in the case of ADHD, that chemical is often dopamine, which controls feelings of reward and pleasure.
当大脑附近的炎症触发三叉神经伤害感受器(对面部疼痛作出反应的细胞)来传递化学信号时，偏头痛就发作了。
Migraines occur when inflammation around the brain triggers trigeminal nociceptors-cells responsible for pain sensations around the face-to transmit chemical signals.
这种柔性材料可以用假肢，将它们包裹在假肢的外部，再用一个传感器与截肢者的神经相连，这样就可以传递神经发出的电信号了，进而产生感觉。
The idea is that this flexible material could be wrapped around a prosthetic limb, with electrical signals from the sensors connected to an amputee’s nerves to convey sensations.
这种柔性材料可以用假肢，将它们包裹在假肢的外部，再用一个传感器与截肢者的神经相连，这样就可以传递神经发出的电信号了，进而产生感觉。
The idea is that this flexible material could be wrapped around a prosthetic limb, with electrical signals from the sensors connected to an amputee's nerves to convey sensations.
随着时间的推移，它通过消耗神经细胞中一种叫做P物质(或称肽物质，一种神经传递介质)的化学物质来减轻疼痛，该物质使痛觉信号沿神经末梢传递至大脑。
Over time, it short-circuits pain by depleting nerve cells of a chemical called substance p, which helps transfer pain signals along nerve endings to the brain.
电信号到达传递神经元的突触附近后，释放化学物质包。
At the side of a synapse that belongs to the transmitting neuron, an electrical signal arrives and releases packets of chemicals.
Stein博士认为神经细胞膜良好的工作状态，以及信号分子的传递需要充足的矿物质，维生素，和脂肪酸。
Dr Stein believes that the proper functioning of nerve-cell membranes and signalling molecules depends on adequate supplies of minerals, vitamins and fatty acids.
所有这些都是天然的和合成的，通过阻止沿着脊髓和大脑的神经公路加速传递的疼痛信号进行工作。
All of them, natural and synthetic, work by stopping pain signals from speeding along neural highways into the spinal cord and brain.
但是，当atp降解为腺苷酸后，便可抑制神经元传递疼痛信号从而缓解疼痛。
But if ATP degrades to adenosine, that inhibits the neurons that transmit pain signals, thus relieving pain.
这就暂时阻塞了通过神经传递到肌肉或传递回大脑的信号。
This temporarily blocks signals that pass through the nerves to the muscles of the body and back to the brain.
神经系统的信号传递是学习、记忆、感觉、运动等各种脑正常功能的基础，因此它的理论也是神经精神病理学的基础。
The signal propagation through nerve system is the basis of studying, memory, sense, movement, so its theory is also the basis of neuropsychosis.
神经系统的信号传递是学习、记忆、感觉、运动等各种脑正常功能的基础，因此它的理论也是神经精神病理学的基础。
The signal propagation through nerve system is the basis of studying, memory, sense, movement, so its theory is also the basis of neuropsychosis.
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