Exam questionKROK 1Dentistry ยท 2017
In the course of an experiment researchers stimulate a branch of the sympathetic nerve that innervates heart. What alterations of cardiac activity should be registered?
Answer options
- Increase in heart rate
- Decrease in heart force
- Increase in arterial pressure
- Increase in heart force
- Increase in heart rate and heart force
Correct answer
Increase in heart rate and heart force
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