Topics: Cardiology Services
An EKG is a procedure that uses __________ to assess the function of the heart.
A. sound waves
B. electricity
Select your answer:

Random Topics:
Future Tenses and ModalsModals of DeductionPresent/Future/Past Simple/Present PerfectComparativesTenses: Present simple, Past Simple, Future SimplePre-intermediateKinds of SentencesCoordinating ConjunctionPersonificationSentence StructureOther quiz:
Mixed General Quiz › View Identify the part of speech for the underlined word: David likes the food in the cafeteria, yet he seldom eats here.
A. Preposition
B. Conjunction
C. Interjection
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Coordinating Conjunctions › View
He is a night owl, _____ he wakes up early every morning.
A. and
B. but
C. so
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