human
I've heard that if I'm pregnant, my doctor will want to do an ultrasound to check the baby's development. What does that procedure involve?
assistant
The first step is to take a pregnancy test. If it turns out positive, your doctor may recommend an ultrasound to confirm the pregnancy and monitor the baby’s growth. During the scan, the doctor can see the baby’s heartbeat, measure its size and look for any abnormalities. The doctor may also be able to detect any problems with the placenta or umbilical cord.