★ Cardiology Services
An echocardiogram is a procedure that uses __________ to assess the function of the heart.
A. sound waves
B. electricity
Preview next quiz:
The root word atri/o refers to which structure of the heart?
A. aorta
B. atrium
C. arterioles
Trending Topics
Loading...
About grammarquiz.net
GrammarQuiz.Net - Improve your knowledge of English grammar, the best way to kill your free time.