Lecture Outline Conception Periods of Prenatal Development –Period of the zygote –Period of the embryo –Period of the fetus.
Copyright © 2008 Delmar Learning. All rights reserved. Unit 49 Obstetrical Patients and Neonates.
Prenatal Development
Congenital Anomalies and Teratogens Jun Zhou （周俊） School of Medicine, ZheJiang University 20140106.
Prenatal Development Chapter 4-1 Child Development.
Unit 49
Lecture Outline Conception Periods of Prenatal Development Period of the zygote Period of the embryo Period of the fetus
C HAPTER 19 P RENATAL D EVELOPMENT AND B IRTH L ESSON 1- T HE BEGINNING OF THE LIFE C YCLE In this Chapter we will discuss events from fertilization.
