Three Stages of Prenatal Development - When does Psychological Development start?

The video explores prenatal development, dividing it into three stages: germinal, embryonic, and fetal. The germinal stage involves initial cell division and implantation. The embryonic stage sees specialized cell formation and vulnerability to teratogens. The fetal stage is marked by significant growth and brain development. The video emphasizes the importance of prenatal milestones and encourages viewer engagement.

Explain the changes that occur during the fetal stage of development.

How do prenatal movements indicate brain development?