The sequence of depolarization and repolarization generates the electrical sign that triggers the contraction with the heart and the ejection of blood. This can be largely as they just don’t contain the Vitality to do so. They then get caught in the downward spiral of attempts that aren’t really hard https://blockchain-tips16148.atualblog.com/35665289/the-smart-trick-of-polarized-heart-that-no-one-is-discussing