Question

question 11 (2 points) as pressure in the aorta rises due to atherosclerosis, more ventricular pressure is required to open the aortic valve. false true question 12 (2 points) the frank - starling law states that: if other factors are constant, a higher stroke volume will produce a lower end diastolic volume higher stroke volume will produce a higher end diastolic volume higher end diastolic volume will produce a lower stroke volume higher end diastolic volume will produce a higher stroke volume question 13 (2 points) which of the following transports oxygen - rich blood?

Explanation:

For Question 11, when aortic pressure rises due to atherosclerosis, more ventricular pressure is indeed required to open the aortic valve. For Question 12, the Frank - Starling Law states that a higher end - diastolic volume (pre - load) will produce a higher stroke volume, all else being equal.

Answer:

Question 11: True
Question 12: higher end diastolic volume will produce a higher stroke volume