Internal Anatomy of the Heart: Internal View of the heart: From the internal view of the heart the person is able to identify the Aortic arch, Aortic valve, Ascending aorta (Aorta in general), Brachiocephalic trunk, Chordae tendineae, Endocardium, Epicardium, Inferior & Superior vena cava, Interventricular septum, Left & Right atrium, Left common carotid artery, Left & Right pulmonary artery, Left & Right pulmonary veins, Left subclavian artery, Left ventricle, Bicuspid valve, Myocardium, Pulmonary valve, Pulmonary trunk, Papillary muscles, Right ventricle, and the Tricuspid valve.