1. Did you know you were tallest first thing in the morning ?
According to Jamaica Hospital Medical Center This phenomenon may be due to gravity compressing cartilage in our spine and in other part of bodies. In fact, astronauts coming back from outer space are a few inches taller that their normal height on earth.
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2. Did you know you will yawn more often than you eat breakfast ?
At a basic physiological level. a yawn is a big intake of air to the lungs. Most probably you yawn at first hour of morning and when you about to go sleep. According to one expert on the subject. Over the course of lifetime, you will yawn approximately 250,000 times.
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