From Fertilization to Umbilical Cord: A Guide to Answering Exam Questions

🌟Join Doctor Why Gynecology on Telegram, press start, and choose your plan! - • Fertilization is the union of sperm and egg leading to the formation of a zygote. • The morula is a ball of cells formed from the division of the zygote. • Implantation involves the blastocyst embedding into the uterine lining. • The trophoblast develops into the placenta, and the decidua is the maternal contribution to the placenta. • The chorion and chorionic villi are important in forming the placenta and facilitating nutrient exchange. • The inner cell mass forms the embryo proper. • The placenta is responsible for nutrient exchange, waste elimination, and hormone production. • The amniotic fluid and umbilical cord are critical for fetal development and protection. #fertilization #obstetrics #gynecology Professor Armen Astvatsatryan, MD, PhD, ScD, Fellow of European Society of Cardiology. First Dean and Founder of Faculty of Public Health of European Regional Educational Academy (now University). One of 100 Top Health Professionals - 2007 by the International Biographical Center`s (Cambridge, England) aramis1969@