OpenStax
Open Stax: Anatomy & Physiology: Heart Anatomy
Students learn the anatomy and physiology of the human heart through text readings, illustrated diagrams, and self-checking review questions at the end.
National Health Museum
Access Excellence: The Heart and the Circulatory System
Access Excellence offers detailed information, including diagrams and photos, about the anatomy of the heart and its central role in the circulatory system.
Texas Heart Institute
Texas Heart Institute: Anatomy of the Heart and Cardiovascular System
Overview of the cardiovascular system with labeled diagrams and reviews of the heart, torso, arm, leg, and blood, available through the links on the right.
Texas Heart Institute
Texas Heart Institute: Heart Information Center: Anatomy of the Heart
One-page overview containing a detailed labeled diagram of the anatomy of the heart including the valves, conduction system, and circulatory system.
Other
Royal Children's Hospital Melbourne: Normal Heart
This resource discusses the various parts of the heart that make it work. A labeled diagram is also provided.
University of Utah
University of Utah: Cardiovascular Pathology Index
This site features a detailed index of photographs for cardiovascular pathology. You can see what a normal human heart looks like and what a sick one looks like too. Come and check it out.