The Respiratory System (A True Book: Health and the Human Body)
, by Taylor-Butler, Christine- ISBN: 9780531207369 | 0531207366
- Cover: Paperback
- Copyright: 9/1/2008
Did you know that your nerve impulses are 1,000 times SLOWER than your computer? Or that it's normal to fart - as often as 20 times a day? Get the buzz on health and the human body with this fun and fascinating series.