 |  A Child's World: Infancy through Adolescence, 9/e Diane E. Papalia,
University of Wisconsin-Madison
Sally Wendkos Olds
Ruth Duskin Feldman
Pregnancy and Prenatal Development
Chapter Outline
Section I Prenatal Development : Three Stages
Germinal Stage (Fertilization to 2 Weeks)
Embryonic Stage (2 to 8 Weeks)
Fetal Stage (8 Weeks to Birth) |
| | | Section II Prenatal Development: Environmental Influences
Maternal Factors
Physical Activity
Drug IntakeMedical DrugsAlcoholNicotineCaffeineMarijuana, Opiates, and Cocaine
Sexually Transmitted Diseases and Other Maternal Illnesses
Maternal Age
Outside Environmental Hazards
Paternal Factors |
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2002 McGraw-Hill Higher Education