5 doctors weighed in:
What is an echo test?
5 doctors weighed in

Dr. Mary Efremov
Internal Medicine
4 doctors agree
In brief: Sounds waves
Sounds waves are bounced over the organ being studied to get the outline on the viewing screen.

In brief: Sounds waves
Sounds waves are bounced over the organ being studied to get the outline on the viewing screen.
Dr. Mary Efremov
Dr. Mary Efremov
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