Doppler (fetal)
The fetal Doppler is a handheld ultrasound baby heartbeat monitor that the caregiver can use to find the baby's heartbeat.
The fetal Doppler is a handheld ultrasound baby heartbeat monitor that the caregiver can use to find the baby's heartbeat.
Down syndrome, also known as trisomy 21, is a genetic disorder caused by the presence of all, or part of a third copy of chromosome 21. It is typically associated with physical growth delays, characteristic facial features, and mild to moderate intellectual disability.