Zoology - Body Fluids and Circulation Question with Solution | TestHub
ZoologyBody Fluids and CirculationElectrocardiograph (ECG)Easy2 minPYQ_2013
ZoologyEasysingle choice
The diagram given here is the standard ECG of a normal person. The P-wave represents the
NEET 2013 (All India)
Options:
Answer:
A
Solution:
In ECG, P-wave represents the depolarisation of atria, which leads to the contraction of both atria. T-wave represents the return of ventricles from excited to normal state. The QRS complex represents the depolarisation of the ventricles, which initiates ventricular contraction. The contraction starts shortly after and marks the beginning of systole.
Stream:NEETSubject:ZoologyTopic:Body Fluids and CirculationSubtopic:Electrocardiograph (ECG)
⏱ 2mℹ️ Source: PYQ_2013
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