题目
________ is an imaging technique that uses high-frequency sound waves to visualize internal organs, particularly useful during pregnancy monitoring.A. EchocardiogramB. UltrasoundC. AngiogramD. Catheter
________ is an imaging technique that uses high-frequency sound waves to visualize internal organs, particularly useful during pregnancy monitoring.
A. Echocardiogram
B. Ultrasound
C. Angiogram
D. Catheter
题目解答
答案
B. Ultrasound