Ultrasound, also known as sonography, is a technology that uses high-frequency sound waves to produce images. It is used in medical applications to help doctors see inside patients’ bodies. How do you think the sound waves can be used to image bones, muscles, and other internal structures?

Respuesta :

Answer: it can be used because they put a water based gel on your skin and that is how it echos through your body

hope that everyone of you guys gets through this whole carona mess un-harmed