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Review Items - Heart
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Review Items - Heart |
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| | Review Items Key | Review Items Sequence Summary | | |||||||||||||
External features of the heart:
Epicardium
Coronary (atrioventricular) sulcus (N212,N214,TG4-21A,TG4-21B)
Sulcus terminalis (N214,TG4-21B)
Anterior & posterior interventricular sulcus (N212 ,N214,N215,TG4-21A,TG4-21B)
Internal features:
Right atrium (N220,TG4-25A,TG4-25B)
Auricle
Crista terminalis
Sinuatrial node
Pectinate muscle
Interatrial septum
Fossa ovalis (& limbus)
Atrioventricular node
Valve of the inferior vena cava & opening
Valve of coronary sinus & opening
Tricuspid (right atrioventricular) valve
Cusps of tricuspid valve (anterior, posterior & septal)
Right ventricle (N220,TG4-25C)
Chordae tendineae
Papillary muscles (anterior, posterior, & septal)
Trabeculae carneae
Septomarginal trabecula (moderator band)
Conus arteriosus (pulmonary conus)
Pulmonary valve and semilunar cusps (left, right & anterior)
Left atrium (N221,TG4-26)
Pulmonary veins (openings)
Auricle
Bicuspid (left atrioventricular, mitral) valve
Cusps of mitral valve (anterior & posterior)
Left ventricle (N221,TG4-26)
Anterior and posterior papillary muscles
Trabeculae carneae
Interventricular septum (membranous and muscular portions)
Aortic vestibule
Aortic valve and semilunar cusps (left, right & posterior)
Arterial supply:
Right coronary artery (N216,N218,TG4-22A,TG4-22B,TG4-23A)
Artery of the sinoatrial node (55%)
Right marginal
Posterior interventricular (descending, PDA)
Septal branches
Artery of the atrioventricular node
Left coronary artery (N216,N219,TG4-22A,TG4-22B,TG4-23A)
Anterior interventricular (descending, LAD)
Septal branches
Circumflex
Artery of the sinoatrial node (45%)
Left marginal
Posterior artery of the left ventricle
Venous drainage:
Coronary sinus (N212,TG4-24A,TG4-24B,TG4-24C,TG4-24D)Great cardiac vein
Posterior vein of the left ventricle
Middle cardiac vein
Small cardiac vein
Anterior cardiac veins
Miscellaneous:
Anulus fibrosus (fibrous ring) (N222)
Myocardium (N221)