L12: Cardiac output Flashcards
1
Q
what is end diastolic volume (EDV)?
A
the volume of blood remaining in the ventricle by the end of diastole (110-140ml)
2
Q
what is the average COP ?
A
5-5.5 liters/ minute
3
Q
what is ejection fraction ?
A
ration of SV to EDV ( Normally 50%-75%)
4
Q
what is starlings law?
A
within a physiological limit , increase in stretch of muscle will be accompanied by increased force of contraction