Question:
The cardiac activity could be moderated by the autonomous neural system.
Tick the correct answer:
a. The parasympathetic system stimulates the heart rate and stroke volume
b. The sympathetic system stimulates the heart rate and stroke volume
c. The parasympathetic system decreases the heart rate but increases stroke volume
d. The sympathetic system decreases the heart rate but increases stroke volume
Solution:
Option (b) The sympathetic system stimulates the heart rate and stroke volume is the answer.
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