The Endocrine System

by Pamela Walker

The Endocrine System, made up of a diverse group of small, inconspicuous glands, regulates many body functions and is essential in maintaining a constant internal environment. Through chemical... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 1590183339
• ISBN13: 9781590183335
• Release Date: February 2003
• Publisher: Lucent Books
• Length: 96 Pages
• Weight: 0.80 lbs.
• Dimensions: 0.5" x 7.1" x 9.2"
• Age Range: 10 to 13 years
• Grade Range: Grades 5 to 8