Summary. While the left side of the heart becomes too weak to squeeze regular volumes of blood out of the heart when it pumps, this is known as systolic heart failure. Diastolic heart failure develops when the left side of the heart becomes too rigid to relax and fill with blood regularly.
Answer: I think it's D
Explanation: idk I just feel like it's right. If it's not don't come for me
Its has been used for medications
