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NEETZoologyBody Fluids and Circulation

The cardiac activity could be moderated by the autonomous neural system. Tick the correct answer.

Options

  1. AThe parasympathetic system stimulates the heart rate and stroke volume
  2. BThe sympathetic system stimulates the heart rate and stroke volume
  3. CThe parasympathetic system decreases the heart rate but increases stroke volume
  4. DThe sympathetic system decreases the heart rate but increases stroke volume

Correct answer

B. The sympathetic system stimulates the heart rate and stroke volume

Step-by-step solution

The sympathetic system stimulates the heart rate and stroke volume. Due to this cardiac activity is moderated.

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