Respiratory Sys (Your Body)

by Susan Whittemore and Susan Whitemore

Book Overview

Breathing is essential to human survival, as it gives us the necessary oxygen we need to live. Yet, the act of respiration is an involuntary process, something many people don't think about on a... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 079107627X
• ISBN13: 9780791076279
• Release Date: January 2004
• Publisher: Chelsea House Publications
• Length: 112 Pages
• Weight: 0.80 lbs.
• Dimensions: 0.5" x 6.0" x 9.3"
• Age Range: 12 years and up
• Grade Range: Grade 7 and higher