The human brain has the capacity to store everything that you experience.
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Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
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Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
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When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
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Our Right Lungs takes more air than our left lung.
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Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
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Yawns are more contagious among people with closer relationships.
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Your body is creating and killing about 2.4 million red blood cells per second.
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