The probe used in a fetal echocardiogram is called a transducer. It emits ultrasonic sound waves into your belly that create an image on the doctor’s screen. These sound waves are at a frequency that ...

Pregnancy is a beautiful thing, an unborn baby growing inside the shelter of his mother’s body. Many mothers would never think that anything could be wrong with their little ones but would make great ...

A pregnancy ultrasound is a test that uses high-frequency sound waves to image the developing baby as well as the mother’s reproductive organs. The average number of ultrasounds varies with each ...