Tara and Raj Visit Their Obstetrician for a Checkup to Know

Multiple Choice

Tara and Raj visit their obstetrician for a checkup to know the progress of Tara's pregnancy. The doctor informs them that the heartbeat of their baby can be heard. The doctor uses three-dimensional ultrasound and observes that the baby has started developing fingernails and toenails. Given the information, the baby is in the ________ of prenatal development.

A) germinal stage
B) fetal stage
C) embryonic stage
D) neonatal stage