Trench foot was one of the many diseases that went around the trenches; it is caused by wet feet and fungus and alot of soldiers lost their feet as some cases were extremely b â¦ ad. What is known as shellshock today was also very frequent.
Human electricity energy is generated by chemical processes in nerve cells. Billions of nerve impulses travel throughout the human brain and nervous system. A nerve impulse is a wave of electrical activity that passes from one end of nerve cell to another.n a similar way, human electricity in the brain and nervous system creates human magnetic fields. There are billions of nerve impulses in the body and these are constantly creating complex human magnetic fields.
I have heard that during normal processes, the human brain uses around 20 watts of energy (power). Same amount of energy required to light a small electric bulb.See: Brain myths and facts http://anatomynotes.blogspot.com/2006/03... Source(s): self.hat varies somewhat by how much you're using it, but you're paying your brain's energy bill whether you're using it or not. The adrenaline boost (and therefore higher metabolic rate) from mental stimulation probably has more effect than the power consumption of the brain itself.