Thursday Trivia (Facts about the Human Body)
Category：英語勉強情報のまとめ
It takes more muscles to frown than it does to smile.
It is impossible to sneeze with your eyes open.
Your mouth uses 75 muscles when you speak!
The smallest bones in the human body are in your ear!
You blink your eyes over 10,000,000 a year.
Check these fun facts about the human body today!
2014年7月10日 木曜日 12:52 PM Category: 英語勉強情報のまとめ.
