It then travels for the atrioventricular node, that makes the signal decelerate somewhat enabling the ventricles to fill with blood before pumping it out and setting up the cycle once more.[fifteen] Sketch a diagram in the human body demonstrating the relative spots of all the subsequent body cavities: Dorsal body https://beckettmfuja.ageeksblog.com/32903288/helping-the-others-realize-the-advantages-of-activity-levels