The liver is the largest internal organ, because it has many important functions such as making bile, collecting circulated blood, and processing chemicals.
The neurons communicate in two ways , by electrically and by chemically ! we have chemical communication as the information is transferred to other neuron by the means of neurotransmitters !!
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This is obviously false. When we're talking about the 40,000 people who were killed in around this time period, we're talking about the so-called "Reign of Terror" which occured BEFORE Napoleon took over. It happened close to the beginning of the French revolution.