WHY YOU'RE TIRED
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 (million) brain cells.
No wonder you feel tired!