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Select the correct answer.

How do doctors detect abnormalities in patients with the help of an EKG?
A.
by determining changes in the heartbeat
B.
by determining changes in blood pressure
C.
by determining changes in blood components
D.
by determining changes in arterial blood flow

2 Answers

2 votes
Yeah it’s A hope this helps
answered
User JustSomeQuickGuy
by
8.5k points
2 votes

It's A.

Determining changes in the heartbeat

answered
User Tommy Levi
by
8.6k points
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