Heart Conductive System Flashcards
1
Q
Prevents backflow into ventricles when heart is relaxed
A
Pulmonary valve and aortic valve
2
Q
Prevents backflow into the atria when the ventricles are contracting
A
Bicuspid and tricuspid valve
3
Q
AB valve with three flaps
A
Tricuspid valve
4
Q
AV valve with 2 flaps
A
Bicuspid valves
5
Q
The pacemaker of the Purkinje system
A
SA node
6
Q
One cardiac cycle
A
P-P
7
Q
Ventricle in diastole
A
T-QRS
