24-Hour Accomplishments

IN a 24 hour period, if you're an adult of average weight, here is what you accomplish: Your heart beats 103,689 times Your blood travels 168,000,000 miles You breathe 23,040 times You inhale 438 cubic feet of air. You eat 3.25 pounds of food You drink 2.9 quarts of liquids You lose 7/8 pound of waste. You speak 4,800 words, including some unnecessary ones You move 750 muscles Your nails grow .000046 inch Your hair grows .01714 inch You exercise 7,000,000 brain cells.

Feel tired?