Wednesday, October 19, 2011

Sheep Heart

Sheep Heart (general front/anterior view):

ascending Aorta (anterior view, thin probe):
































Brachiocephalic Trunk Artery (1st artery branch off ascending Aorta, anterior view):

Pulmonary trunk artery (anterior view, thin probe):

































Pulmonary veins (1 hole, 4 vessels ; posterior view):

































Superior Vena Cava (anterior view):


































Inferior Vena Cava (anterior view):


































Right Atrium's Auricle (anterior view):


































Left Atrium's Auricle (anterior view):


































Anterior Interventricular Sulcus (filled with fat; anterior view):


































Coronary sulcus (filled with fat, runs under auricles; anterior view):


































Right Ventricle (superficial/anterior view):


































Left Ventricle (superficial/anterior view):


































Interventricular Septum (contains Bundle Branches & Purkinje nerve fibers, anterior view):



































Right Atrioventricular valve (aka Tricuspid valve, anterior view):


































Left Atrioventricular valve (aka Bicuspid or Mitral valve, anterior view):


































Chordae Tendinae (tendons, anterior view):
Left AV valve's Chordae Tendinae

Right AV valve's Chordae Tendinae





































































Papillary muscles (of AV valves):
Left AV valve's papillary muscles

Right AV valve's papillary muscles





































































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