Zoology - Body Fluids and Circulation Question with Solution | TestHub
ZoologyBody Fluids and CirculationRegulation of Cardiac ActivityEasy2 minPYQ_2020
ZoologyEasysingle choice
The cardiac pacemaker in a patient fails to function normally. The doctors find that an artificial pacemaker has to be grafted in him. It is likely that it will be grafted at the site of
Options:
Answer:
C
Solution:
SA node is the natural pacemaker located in the right upper corner of the right atrium. SA node initiates the cardiac impulse. So, artificial pacemaker will be grafted at the site of SA node.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Body Fluids and CirculationSubtopic:Regulation of Cardiac Activity
⏱ 2mℹ️ Source: PYQ_2020
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