STROKE
A stroke happens when blood flow to a part of the brain stops.
Heart Attack
A heart attack occurs whn blood flow to a part of your heart is blocked for a long enough time that part of the muscle is damaged or dies.
Heart Murmur
A heart murmur is an extra or unusual sound heard during a hearteat. Murmur's range from very faint to very faint to very loud. Sometimes they sound like a whoosh