original: The ventricular muscle twitches randomly, rather than contracting in unison, and so the ventricles fail to pump blood into the arteries and into systemic circulation.
simplifications: The ventricles fail to pump blood into the arteries and into systemic circulation when the ventricular muscle twitches randomly instead of in unison. The ventricular muscle moves on it's own and not together. And the ventricles do not pump blood into the arteries. The ventricular muscle moves randomly rather than in sync. So the ventricles fail to pump blood into the arteries and systemic circulation. The ventricular muscle twitches randomly. It does not contract at once. The ventricles fail to pump blood into the arteries and into systemic circulation The ventricular muscle twitches randomly instead of in unison. As a result, the ventricles can't pump blood into the arteries and into systemic circulation. The ventricular muscle twitches randomly. It does not contract together so the ventricles don't pump blood into the arteries and systemic circulation. The muscles in the heart move randomly which stops the heart's chambers from pumping blood properly. When the ventricular muscles twitches randomly rather than contracting at the same time, the ventricles will fail to pump blood into the arteries and systemic circulation. The cardiac muscle twitches randomly, rather than at the same time, so that the ventricles do not pump blood into the arteries and into systemic circulation. The ventricular muscle jerks randomly, rather than contracting at once, and so the ventricles fail to pump blood into the arteries and into systemic circulation.