glands

"This book offers a head-to-toe look at the health concerns most pertinent to teens and young adults and what they can do to safeguard their health. It also provides general information on anatomy and function"--Provided by publisher.

Discusses the part glands and the urinary system play in keeping the body operating properly.

Describes the various glands of the body and the functions of the hormones they secrete. Also discusses hormones in plants and other animals.