Zoology - Body Fluids and Circulation Question with Solution | TestHub
ZoologyBody Fluids and CirculationCardiac CycleEasy2 minPYQ_2020
ZoologyEasysingle choice
The heart sound heard on the stethoscope when the blood pressure in the artery is maximum is due to
Options:
Answer:
B
Solution:
The blood pressure in the artery is maximum during the systole of the heart. There are two heart sounds lub and dub. Lub is a systolic heart sound which is produced due to the closure of atrioventricular valves (bicuspid and tricuspid valves). Dub is a diastolic heart sound which is produced due to closure of semilunar valves (aortic and pulmonary valves)
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Body Fluids and CirculationSubtopic:Cardiac Cycle
⏱ 2mℹ️ Source: PYQ_2020
Doubts & Discussion
Loading discussions...
