Heart Anatomy - Right Atrium - 3D Anatomy Tutorial

3D anatomy tutorial on the features of the right atrium using the BioDigital Human (). This is a tutorial covering the internal and external features of the right atrium. The next part of this tutorial discusses the features of the right ventricle. The following structures are discussed in this tutorial: - superior and inferior vena cava - coronary sinus - atrioventricular orifice - tricuspid valve - sulcus terminalis - crista terminalis - right