Explores the structure of the male and female reproductive organs and how the human body is able to reproduce. Also explains the different illnesses and conditions that can affect our reproductive systems, from sexually transmitted diseases to problems during pregnancy, and outlines ways we can keep healthy.

Includes index and glossary.

Reproduction -- Female reproductive organs -- Female cycle -- Production of egg cells -- Menstrual problems -- Other female reproductive problems -- Male reproductive organs -- Production of sperm cells -- Male reproductive system problems -- Reproductive infections -- Reproductive health -- Sperm and egg -- Embryo and fetus -- Childbirth -- Infancy and childhood -- Adolescence and puberty -- Fertility problems -- Fertility control -- Assisted reproduction -- Reproduction and genetics -- What can go wrong with my reproductive system?