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Sheep Heart
Auricle
Apex
Myocardium (meaty areas of brown muscle
Endocardium (inside all chambers where blood touches)
Visceral pericardium (outer shiny surface of heart)
What LAYER of tissue is this?
Apex
What CHAMBER is this? Right ventricle
What CHAMBER is this? Right atrium
What CHAMBER is this? Left atrium
What CHAMBER is this? Left ventricle
Mitral (bicuspid) valve
Cordae tendonae
Papillary muscle
Aortic semilunar valve
Trabeculae carnae
Mitral (bicuspid) valve
Papillary muscle
Mitral (bicuspid) valve
Tricuspid valve
Apex
Atrial septum
Right atrium
Interventricular septum
Left atrium
Right ventricle
Left ventricle
Mitral (bicuspid) valve
Apex
Tricuspid valve
Aortic semilunar valve
Aorta
Pulmonary vein
Pulmonary artery
(leaving right ventricle)
Pulmonary artery as seen from back of
heart
(leaving right ventricle)