The normal heart has 4 chambers: 2 upper chambers (atria) and 2 lower chambers (ventricles). Blood flows from the right atrium into the right ventricle and from the left atrium into the left ventricle ...
uz.kuleuven.ac.be Background: A cardiac syndrome of “apical ballooning” was recently described, consisting of an acute onset of transient extensive akinesia of the apical and mid portions of the left ...
During which of the following phase(s) shown in the diagram is the left ventricle contracting? A. Phase 1. B. Phase 2. C. Phase 3. D. Phase 4. E. Phases 1 and 2. F. Phases 2 and 3. G. Phases 3 and 4.