What's next?
If you have any worries about your
pregnancy, be sure to talk to your doctor or nurse-midwife. For more
information, see the topics
Pregnancy,
Birth Defects Testing, and
Labor, Delivery, and Postpartum Period.
Sources:
Moore KL, Persaud TVN (2008). The Developing Human: Clinically Oriented Embryology, 8th ed. Philadelphia:
Saunders.
Campbell S (2004). Watch Me Grow! New York: St. Martin's Press.