The heart cells I’m referring to are specialized heart cells which are Component of the electrical conduction system of the heart. They make up the atria and ventricles and may get electrical signals to induce the atria and ventricles to agreement. Focusing on 1 to two hard sessions on times https://deanqjcvh.answerblogs.com/29855756/new-step-by-step-map-for-polarized-heart