7 Flashcards
1
Q
ACTION POTENTIAL PATH THROUGH HEART
A
- SA node
- AV node (atrioventricular)
- AV bundle
- Right and Left Bundle branches
- Purkinje fibers
2
Q
is a summative description of
all the events that occur during one single
heartbeat.
A
CARDIAC CYCLE
3
Q
produce pressure
changes within heart chambers.
A
CARDIC MUSCLE CONTRACTIONS
4
Q
are responsible for blood movement
A
PRESSURE CHANGES
5
Q
moves from areas of high to low pressure
A
BLOOD
6
Q
CARDIAC CYCLE
A
ATRIAL SYSTOLE
VENTRICULAR SYSTOLE
ATRIAL SYSTOLE
VENTTRICULAR DIASTOLE
7
Q
- contraction of atria
A
ATRIAL SYSTOLE
8
Q
- contraction of ventricles
A
VENTRICULAR SYSTOLE
9
Q
- relaxation of atria
A
ATRIAL DIASTOLE
10
Q
- relaxation of ventricles
A
VENTRICULAR DIASTOLE
11
Q
A
