describe the events of cardiac muscle cell contraction
Describe the structure and function of each of the three layers of the heart wall. Describe the structural and functional properties of cardiac muscle, and explain how it differs from skeletal muscle. Briefly describe the events of cardiac muscle cell contraction.Name the components of the conduction system of the heart, and trace the conduction pathway.xplain the role of the autonomic nervous system in regulating cardiac output. Describe fetal heart formation, and indicate how the fetal heart differs from the adult heart. Location: in mediastinum (medial cavity of thorax) along w/ esophagus, trachea, great vessels and nerves. Apex points into left lung.