A vampire's nervous system is similar to humans and has proven to be their Achilles� heel: injuries to the spinal cord and brain can be devastating for vampires, and they remain just as vulnerable to electricity. While a vampire's spinal cord and nerves (mostly) work as before transformation, a number of changes take place in the brain, and that altered brain chemistry goes a long way toward understanding vampiric behavior.
吸血鬼的神经系统是类似于人类和已被证明是他们的致命弱点:损伤脊髓和大脑可以为吸血鬼是毁灭性的,和他们仍然脆弱的电力。而吸血鬼的脊髓和神经(大部分)工作在转换之前,许多变化发生在大脑,改变大脑化学物质会对了解吸血鬼的行为。

Serotonin: Vampires have much lower levels of this neurotransmitter than humans. Serotonin acts as an inhibitor against violent, aggressive and impulsive behavior, which also explains why criminals such as murderers and rapists have so little of it in their brains. Unfortunately, no conventional medications can reverse this in vampires.
5 -羟色胺:吸血鬼有很多低水平比人类的神经递质。5 -羟色胺作为抑制剂反对暴力,积极和冲动行为,这也解释了为什么杀人犯和强奸犯等罪犯很少在他们的大脑。不幸的是,没有传统的药物治疗可以逆转这种吸血鬼。

Circadian Rhythms: Chemical changes in the brain that help us "rise and shine" with the morning light are reversed in vampires.
昼夜节律:大脑中的化学变化,帮助我们“起床”,晨光在吸血鬼是相反的。

The normal brain (left) shows much more serotonin activity
than the vampiric brain (right).
正常的大脑(左)显示更多的血清素的活动
不是吸血鬼的大脑(右)。

吸血鬼的运动神经是不是比正常人的要强大的多？

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这是手打的吗？