Answer:
Human Heart beats 100,000 times a day. (1 option is the correct answer)
Well with blocked vessels, lets use plaque buildup as the reason for blocked vessels. It's Like trying to match together two puzzle pieces that don't fit. The piece if forced together, will be a tight fit much like how blood cells/platelets trying to fit through a small area. The pressure will be increase because the more pressure that is being put on will help to push blood through a clotted area.
Listening to the music at a loud volume .
No, they substitute foods so they don't kill a life