What distinguishes a heart attack from heart failure.

a. a heart attack results from poor blood flow, while heart failure involves a total interruption of blood flow.

b. both heart attack and heart failure result in heart tissue death, but more tissue dies as a result of heart failure.

c. heart tissue dies during a heart attack, while heart failure results in systemic oxygen deficiency.

d. heart failure results in body tissues receiving such a high level of oxygen that it is toxic.

Having a heart attack means that you have lost blood flow to a part of the heart, and this has caused some heart muscle to die. It is most often caused by a blockage or clot in one of the coronary arteries. Heart failure means that the heart has been working too hard. The muscles have become enlarged and weak.

shhh" is a calming noise that is soothing to the brain . but if ur bf still has nightmares and need mommy and daddy u should get a new bf . u deserve better .

¯\_(ツ)_/¯

sorry for isaiah but he sounds like a wimp