加载中…你知道吗--有关人体。转载读者文摘
(2011-12-13 14:54:36)
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瑞家齿科郎荣建implant88口腔教育 |
分类： 牙齿健康 |
- Did you know 11% of people are left handed
- Did you know unless food is mixed with saliva you can't taste it
- Did you know the average person falls asleep in 7 minutes
- Did you know 8% of people have an extra rib
- Did you know the smallest bones in the human body are found in your ear
- Did you know stewardesses is the longest word that is typed with only the left hand
- Did you know that you burn more calories eating celery than it contains (the more you eat the thinner you become)
- Did you know all the blinking in one day equates to having your eyes closed for 30 minutes
- Did you know your foot has 26 bones in it
- Did you know the average human brain contains around 78% water
- Did you know your brain uses between 20 - 25% of the oxygen your breathe
- Did you know a 1/4 of your bones are in your feet
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