Don't move a muscle--read all about them Did you knowthat...
Without muscles you couldn't blink--or even breathe
Nearly 700 muscles control your life.
Big or small, a muscle is made up of just one cell.
Exercise doesn't give you more muscles, but it strengthens theones you have.
Discover how muscles make us move--and see what it really lookslike under your skin.
【作者简介】
Seymour Simon is the author of over one hundred science booksfor children. His many award-winning books include Icebergs andGlaciers, a New York Academy of Sciences Children's Book Awardwinner, as well as Storms, Volcanoes, Earthquakes, Mountains, andmany books about the solar system. Mr. Simon is the recipient ofthe Washington Post/Children's Book Guild Award for Nonfiction forthe body of his work. He lives in Great Neck, New York.
以下为对购买帮助不大的评价