Anatomy of the Heart: Blood flow through the Heart and the Heart Valves involved.
18.5 Pacemaker cells trigger action potentials throughout the heart: Human Anatomy and Physiology
Heart Diagram: Right/left Atria, Right/left Ventricles, Pulmonary Trunk, Aorta, Superior/inferior Vena Cavae, Pulmonary Veins, Coronary Sinus, Right/left Atrioventricular valves (tricuspid + bicuspid), Chordae Tendinae, Interatrial Septum, Interventricular Septum, Aortic and Pulmonary Semilunar Valves, Coronary Arteries and Cardiac Veins
From freshman year all the way until graduation, the circulation of the heart will haunt you! But, you can fight back by becoming confident in your cardiac anatomy and physiology as you memorize the 21 steps of circulation.
Cardiac Anatomy and Physiology *Part 1* Fundamentals - YouTube
I love simple explanations to share with patients.
small cardiac vein - Google Search
Fun infographic about the heart valves, part of the incredible cardiovascular machine by Texas Heart Institute.
Heart & Circulatory System...wish I had this months ago when the kids were learning about this!!!