Conduction Systems of the Heart Flashcards
1
Q
Name the 2 systems which control and regulate the heart?
A
- NERVES OF THE AUTONOMIC NERVOUS SYSTEM
+ - THE NODAL SYSTEM
2
Q
Which nerve slows and steadies the heart?
A
VAGUS NERVE
3
Q
Name the 5 parts of the nodal system which help the heart beat even if it is damaged?
A
- SINUATRIAL NODE
- ATRIOVENTRICULAR NODE
- BUNDLE OF HIS
- BUNDLE OF BRANCHES
- PURKINJE FIBERS
