new year

  Your body is completely new — inside and out — every few years. All of your organs (except for one) completely regenerates, repairs, and optimizes on a continuous basis. Some parts of your body are so fresh and new that they are only one day old… the cornea of your eye, for example. Your cornea can completely regenerate every 24 hours. Some parts are a little older… the lining of your intestines, for example, are about 3 days old. Your skin is about 1 month old. Your fingernails have completely grown out and replaced themselves in about 6 months.