Anatomy and Physiology (Heart)

AS revision on the heart

?
what is the main artery that feeds the heart with oxygenated blood
Coronary artery
1 of 13
Is the scientific name for a Heart Attack a myocardial infraction?
True
2 of 13
what is hypertension ?
high blood pressure
3 of 13
What initiates the heart?
SA node
4 of 13
what does myogenic mean?
the heart can initiate its own impulses
5 of 13
Is diastole the contracting or relaxing phase of the heart?
Relaxing
6 of 13
How long does diastole last ? (seconds)
0.5
7 of 13
where abouts is the Cardiac Control Center located ?
Medulla oblongata
8 of 13
what does the para sympathetic NS do ?
decrease Heart Rate
9 of 13
what does the sympathetic NS do?
increase HR
10 of 13
Is the Right side of the Heart Pulmbonary or Systematic system?
plumbonary
11 of 13
what is the valve that stops backflow of blood on the left side of the heart (in between the left atrium and ventricle )?
bicuspid valve
12 of 13
what is the scientific name for having a slow heart under 60bpm?
bradycardia
13 of 13

Other cards in this set

Card 2

Front

Is the scientific name for a Heart Attack a myocardial infraction?

Back

True

Card 3

Front

what is hypertension ?

Back

Preview of the front of card 3

Card 4

Front

What initiates the heart?

Back

Preview of the front of card 4

Card 5

Front

what does myogenic mean?

Back

Preview of the front of card 5
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