Did You Know (Facts): •The reason why hair turns gray as we age is because the pigment cells in the hair follicle start to die, which is responsible for producing "melanin" which gives the hair colour. •The smile is the most frequently used facial expression. A smile can use anywhere from a pair of 5 to 53 facial muscles. •The average life span of a single red blood cell is 120 days. •By the time you are 70 you will have easily drunk over 12,000 gallons of water.
Posted on: Thu, 08 Aug 2013 13:24:41 +0000
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