Zoology - Body Fluids and Circulation Question with Solution | TestHub
ZoologyBody Fluids and CirculationCardiac CycleHard2 minPYQ_2019
ZoologyHardsingle choice
Assertion : The cardiac output of an ordinary man and of an athlete is the same. Reason : It is impossible to alter the stroke volume as well as heart rate.
Options:
Answer:
D
Solution:
The amount of blood pumped by heart per minute is called cardiac output or heart output. The cardiac output of an ordinary man will not be same as of an athlete. The heart rate increases during exercise, fever, fear and anger.
Stream:AIIMSSubject:ZoologyTopic:Body Fluids and CirculationSubtopic:Cardiac Cycle
⏱ 2mℹ️ Source: PYQ_2019
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