The condition is the result of abnormal structure or function of the heart. Which the heart is unable to pump blood adequately to the needs of the body.
As the recession that resulted from structural abnormalities or working of the heart, which makes the heart cannot pump blood quantity and receive sufficient to the needs of the body.
The situation is the result of a failure of the structure or the function of the heart, my heart is not able to receive or amount of blood pumped enough to the needs of the body