Cardiac Regulation
Trending Questions
Q.
How is the adrenal medulla involved in the fight or flight response?
Q.
Heart beat initiates from
Purkinje fibres
Sinoauricular node
Auriculoventricular node
Bundle of His
Q. Which of the following is released by parasympathetic nervous system?
- Norepinephrine
- Acetylcholine
- Serotonin
- Epinephrine
Q. Which of the following statements is correct regarding the neural regulation of cardiac activity?
- The cardiac centre lies in the medulla oblongata of the brain
- Parasympathetic nerve fibres accelerate the rate of heart beat and
- Sympathetic nerve fibres retard the rate of the heart beat
- All of these
Q. Name the hormones produced that are passed into lymph and into blood stream?
Q.
what is the difference between electrocardiogram and electroencephalogram??
