SECTION 1--ANATOMY 1-1 Thorax: Lungs in Situ: Anterior View 1-2 Thorax: Heart in Situ 1-3 Thorax: Mediastinum: Cross Section 1-4 Thorax: Pericardial Sac 1-5 Exposure of the Heart: Anterior Exposure 1-6 Exposure of the Heart: Base and Diaphragmatic Surfaces 1-7 Atria and Ventricles: Right Atrium and Right Ventricle 1-8 Atria and Ventricles: Left Atrium and Left Ventricle 1-9 Atria and Ventricles: Atria Ventricles and Interventricular Septum 1-10 Valves: Cardiac Valves Open and Closed 1-11 Valves: Valves and Fibrous Skeleton of Heart 1-12 Specialized Conduction System of Heart 1-13 Coronary Arteries and Cardiac Veins: Sternocostal and Diaphragmatic Surfaces 1-14 Coronary Arteries and Cardiac Veins: Arteriovenous Variations 1-15 innervation of Heart: Nerves of Heart 1-16 Innervation of Heart: Schema of Innervation SECTION 2--PHYSIOLOGY 2-1 Cardiovascular Examination: Events in the Cardiac Cycle: Left Ventricle 2-2 Cardiovascular Examination: Important Components of Cardiac Examination 2-3 Cardiovascular Examination: Positions for Cardiac Auscultation 2-4 Cardiovascular Examination: Areas of Cardiac Auscultation 2-5 Cardiovascular Examination: Murmurs 2-6 Neural and Humoral Regulation of Cardiac Function 2-7 Physiologic Changes During Pregnancy 2-8 Cardiac Catheterization: Vascular Access 2-9 Cardiac Catheterization: Left-Sided Heart Catheterization 2-10 Cardiac Catheterization: Normal Saturations (O2) and Pressure 2-11 Cardiac Catheterization: Examples of O2 and Pressure Findings and Pressure Tracings in Heart Diseases 2-12 Cardiac Catheterization: Normal Cardiac Blood Flow During Inspiration and Expiration 2-13 Specialized Conduction System: Physiology of Specialized Conduction System 2-14 Specialized Conduction System: Electrical Activity of the Heart 2-15 Electrocardiogram 2-16 Electrocardiographic Leads and Reference Lines 2-17 Cardiac Depolarization and Repolarization and Mean Instantaneous Vectors: Progression of Depolarization 2-18 Cardiac Depolarization and Repolarization and Mean Instantaneous Vectors: End of Depolarization Followed by Repolarization 2-19 Axis Deviation in Normal Electrocardiogram 2-20 Atrial Enlargement 2-21 Ventricular Hypertrophy 2-22 Bundle Branch Block 2-23 Wolff-Parkinson-White Syndrome 2-24 Sinus and AtrialArrhythmias 2-25 Premature Contraction 2-26 Sinus Arrest Sinus Block and Atrioventricular Block 2-27 Tachycardia Fibrillation and Atrial Flutter 2-28 Effect of Digitalis and Calcium/ Potassium Levels on Electrocardiogram 2-29 Cardiac Pacing: Dual Chamber and Biventricular SECTION 3--IMAGING 3-1 Radiology: Frontal Projection 3-2 Radiology: Right An-terior Oblique Projection