asked 111k views
5 votes
25 POINTS!!!!!!!

Uncoordinated atrial contractions would be evident in which part of an electrocardiogram?

A. P wave
B. Q wave
C. R wave
D. T wave

asked
User Bbnm
by
7.9k points

2 Answers

3 votes

Answer:

A. P wave

Step-by-step explanation:

During the P wave, the top two chambers of the heart, called the atria, depolarize. Or in other words, they contract. Therefore, uncoordinated atrial contractions would be evident and occur during the P wave. :D

answered
User Patryk Czarnik
by
7.8k points
5 votes
A. P wave is the correct answer
answered
User Sandeep Mohanty
by
7.8k points
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