The cycle.

And when that starts going wrong, which could happen also be triggered by atrial fibrillation.

Yeah, yeah.

In that case, AF is a symptom, but it's not the name of the type of heart attack.

In that case, the treatment is a pacemaker.

And it used to be often that more people died and left, because that was too complicated.

too complicated to treat.

But that's what our pacemaker does.

The pacemaker replaces the parts, self regulating electricals, you know.

So the man in the next bed, we were waiting if he he's still there.

We were waiting with his wife on the races and I was talking to her.

He had a pacemaker fitted last week, but something went wrong and he got really weak and tired, I swear to no pain, but something wasn't quite.

right.

So they called the doctor, the doctor said, ambulance, and he ended up going through the same route.

But with the MI, the ACG may look normal a lot of the time.

But when at the