Your Body Battles a Skinned Knee

by Vicki Cobb

Book Overview

Ouch! You know that a skinned knee hurts. But did you know that it's the start of a battle? Your body has to work quickly to protect you from a germ invasion. Nerve cells sound an alarm that you're hurt. Blood cells rush in to fight germs that come in through the scrape. and skin cells make brand-new skin for your knee. Before you know it, your cells have won the battle and you're as good as new.Get a close look at this body battle with comic illustrations...

• Format: Library Binding
• Language: English
• ISBN: 0822568144
• ISBN13: 9780822568148
• Release Date: January 2009
• Publisher: Millbrook Press
• Length: 32 Pages
• Weight: 0.74 lbs.
• Dimensions: 0.3" x 9.0" x 9.0"
• Age Range: 7 to 10 years
• Grade Range: Grades 2 to 5