Traces the development of a human being from conception to full-term fetus, with a focus on the functions of the male and female reproductive systems. Explains the three stages of development in the womb--pre-embryonic, embryonic, and fetal, generated by the mechanisms of division, differentiation, morphogenesis, patterning, and growth. Examines male and female puberty--the maturation of the reproductive system and the beginning of human sexual response.

Teacher's guide available under Additional info tag. Title on container and disc: Human development and the reproductive system ; Based on two books from book series: The human body, how it works by Chelsea House Publishers.

1 videodisc -- Features: Chapter selections.