Question

Which statement is correct? Sonography is often used during pregnancy; this is because it provides a way to evaluate the baby without any risk. MRI is an imaging tool that allows doctors to see internal structures in real time. A CT uses radio waves to determine the gray scale on an image. Nuclear medicine involves the use of a high-frequency transducer to measure the radiation.

Answer 1

Radiation harms the cells

Step-by-step explanation:

Answer 2

Well, sonography is often used during pregnancy because there is no radiation involved in the process to damage the baby.