Systolic failure occurs when the left ventricle cannot contract forcefully enough to keep blood circulating normally throughout the body, which deprives the body of a normal supply of blood.
Heart failure occurs when the heart muscle doesn't pump blood as well as it should. Blood often backs up and causes fluid to build up in the lungs (congest) and in the legs. The fluid buildup can cause shortness of breath and swelling of the legs and feet. Poor blood flow may cause the skin to appear blue.
Systolic failure with reduced ejection fraction is the condition that can occur.
To learn more about circulatory system visit the link
https://brainly.com/question/10103458
#SPJ4
