Final answer:
EDD stands for Estimated Date of Delivery, which is the approximate date when a pregnant woman is expected to give birth, important for monitoring prenatal care.
Step-by-step explanation:
The acronym EDD stands for Estimated Date of Delivery. This term is commonly used in obstetrics to refer to the approximate date when a pregnant woman is expected to give birth. Determining the EDD is important for prenatal care as it guides healthcare providers in monitoring the mother's and baby's health throughout the pregnancy. It's usually calculated from the first day of the woman's last menstrual period (LMP) or from the fetal ultrasound measurements taken during pregnancy. The EDD is just an estimate, as only about 5% of babies are born on their exact predicted due date.