Explain the difference between heart attack and cardiac arrest. Please use complete sentences and well thought out responses.

A heart attack is when blood flow to the heart is blocked. Cardiac arrest is when the heart malfunctions and suddenly stops beating unexpectedly

Explanation:

i think it's the first one because doctors aren't the ones who get rid of the old needles. most of them time it's not even doctors who give you shots, it's nurses.

2b2t

explanation:

2b2t