generative organs

Text and concise illustrations, photographs, and diagrams provide information about the human reproductive system. Includes fact boxes, investigations, and related activities.

"A graphic nonfiction volume that introduces the endocrine and reproductive systems of the human body"--.

Describes how the endocrine and reproductive systems work together to ensure the survival of the human race.

Discusses aspects of reproduction, including heredity, pregnancy, and contraception, and explains the stages of growth from fertilization to birth.

An introduction for preschoolers designed to educate them about their body parts.

Introduces the digestive and reproductive systems of the body, including the importance of nutrition, the responsibilities of the liver and kidneys, and stages of human development from conception to adult.

Explains the history of DES, consequences of its use, and legal and emotional aspects, and presents other practical information on DES exposure.

This book presents the male and female human reproductive systems, explaining how they work together to produce offspring.

Presents a concise study of both the digestive and reproductive systems of the human body and discusses nutritional needs, facts about the stomach, intestines, liver, and pancreas, as well as information about babies, birth, and growth.

An introduction to the human reproductive system, explaining what it is, and discussing its different parts, how it works, some of the things that can go wrong, and how to stay healthy.