Final answer:
Heart failure is the condition where the heart is unable to pump blood sufficiently, leading to poor blood supply to the body's organs.
Step-by-step explanation:
The condition in which the heart pumps too weakly to supply the body with blood is known as heart failure. Unlike other heart conditions such as coronary artery disease, cerebrovascular accident (CVA), or embolism, heart failure specifically refers to the inability of the heart muscle to pump blood effectively. This can lead to insufficient delivery of oxygenated blood to the vital organs, potentially resulting in kidney failure and failure of other organs if left untreated.