10 Interesting Fact About The science of the human brain

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• The human brain has around 100 billion nerve cells or neurons.
• The average size of the human brain is around 1.3 kg or about 2% of the total body weight.
• The human brain produces electricity with a speed of about 120 meters per second.
• The color of a person's eye can affect the performance of their brain and behavior.
• Lack of sleep can affect brain performance and learning skills.
• When someone feels anxious or fearful, the brain will produce stress hormones called cortisol.
• The brain has the ability to reorganize self, this process is called neuroplasticity.
• The part of the brain that is responsible for emotions and memory is amygdala.
• Too much consumption of sugar and processed foods can affect the performance of the brain and trigger Alzheimer's disease.
• Sports and meditation can help improve brain health and memory.