Select the Correct Statement About Cardiac Output

question 17

Multiple Choice

Select the correct statement about cardiac output.

• A) A slow heart rate increases end diastolic volume, stroke volume, and force of contraction.
• B) Decreased venous return will result in increased end diastolic volume.
• C) If a semilunar valve were partially obstructed, the end systolic volume in the affected ventricle would be decreased.
• D) Stroke volume increases if end diastolic volume decreases.