0
* The first wave is called the P wave. It records the electrical activity of the atria (the heart's upper chambers). * The second and largest wave, the QRS wave, records the electrical activity of the ventricles (the heart's lower chambers). * The third wave is the T wave. It records the heart's return to the resting state.
Still curious? Ask our experts.
Chat with our AI personalities
SteveKnowledge is a journey, you know? We'll get there.
Chat with Steve
LaoThe path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
RossEvery question is just a happy little opportunity.
Chat with RossAdd your answer:
Earn +20 ptsQ: What three major waves of electrical signals appear on the ECGEKG?
Write your answer...
Submit
Still have questions?
Trending Questions
How many female rabbits should a health male mate?
If you are near and far sighted are you blind?
What does the sun kissed your cheek mean?
How long does citrafleet take to work?
Is it better to soak in a hot tub before or after massage?
Controls movement of materials in and out of the nucleus?
What is beutiful?
Does sex hurt the first time after obstaining for a few months?
When might you think about breathing?
How tall is an average man?
What is 8 stone 8 pounds in kilograms?
How many bannas does it take to kill you?
Is cholester bad for your body?
What is called when people talk slowly?
What are the most common causes of foodborne illnesses?
What does it mean if you are a pear body type?
Why is your butt sore after pooping?
Who is Isaac Buratto?
What is the PreClinical Clubfoot Deformity?
How do you call your sister's son's son?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.