Question

question 14 of 20 : select the best answer for the question. 14. your ______ is the amount of blood in your left ventricle after it beats. a. left ventricular end diastolic volume b. left ventricular end systolic volume c. heart rate reserve d. stroke volume mark for review (will be highlighted on the review page) < previous question next question >

Explanation:

The left ventricular end - systolic volume is the amount of blood remaining in the left ventricle after it contracts (beats). Left ventricular end diastolic volume is the amount before contraction. Heart rate reserve is related to heart rate and stroke volume is the amount of blood ejected per beat.

Answer:

B. left ventricular end systolic volume